{"title":"Interior Wood Screws","description":"","products":[{"product_id":"drywall-screws-1-1-4-inch-bugle-head-sharp-point-with-gray-phosphate-coating","title":"Simpson DWC114PS Collated Drywall Screw #6 x 1-1\/4 in. #2 Phillips Bugle Head Gray Phosphate 2500-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson DWC114PS DWC Drywall Screw (Collated)  -  #6 x 1-1\/4 in. #2 Phillips Bugle-Head (2,500-Qty)\u003c\/strong\u003e is a Simpson Strong-Tie Quik Drive collated drywall screw engineered for fastening wood-to-wood in residential, commercial, and industrial applications. Combining a sharp point, coarse threads, and a patented curved collation strip design, these screws deliver optimum performance and ease of installation when used with compatible Quik Drive PRO200G2 systems and attachments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBugle head with a 0.323 in. head diameter for clean, countersunk fastening\u003c\/li\u003e\n\u003cli\u003e#2 Phillips drive for secure, slip-resistant installation\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box (replacement bit model BIT2P)\u003c\/li\u003e\n\u003cli\u003eCoarse threads for strong wood-to-wood grip\u003c\/li\u003e\n\u003cli\u003eSharp point for fast, accurate penetration without pre-drilling\u003c\/li\u003e\n\u003cli\u003eCurved collation strips hold screws up and away from the work surface, making moving and positioning the tool easier; pointed on the inserted end to simplify loading\u003c\/li\u003e\n\u003cli\u003eGray phosphate coating recommended for dry, low-corrosion environments\u003c\/li\u003e\n\u003cli\u003eExtensively tested to ensure optimum performance in target applications\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for use with Simpson Strong-Tie attachments to ensure problem-free system performance\u003c\/li\u003e\n\u003cli\u003eConvenient 2,500-count pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e DWC114PS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Bugle Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.323 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Phillips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Coarse Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Gray Phosphate Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PRO200G2 systems and attachments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Wood-to-Wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 x Simpson DWC114PS #6 x 1-1\/4 in. Collated Drywall Screws\u003c\/li\u003e\n\u003cli\u003eDriver bit (replacement bit model BIT2P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of environment is the gray phosphate coating suitable for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe gray phosphate coating is recommended for dry, low-corrosion environments. It is not intended for use in high-moisture or highly corrosive conditions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich Quik Drive tool systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws install with Quik Drive PRO200G2 systems and attachments, and are specifically designed for use with Simpson Strong-Tie attachments to ensure problem-free system performance.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the curved collation strips?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe patented curved collation strips hold the screws up and away from the work surface, making moving and positioning the tool easier. The strips are also pointed on the inserted end to simplify loading into the tool.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs a driver bit included, and what is the replacement model number?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes, a driver bit is included in each box of DWC114PS screws. The replacement bit model number is BIT2P.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35338869768353,"sku":"DWC114PS","price":101.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/Collated_DWC_Drywall_Screw.jpg?v=1741659255"},{"product_id":"quik-drive-dwc158ps-drywall-screws-1-5-8-inch-bugle-head-sharp-point-with-gray-phosphate-coating","title":"Simpson DWC158PS Collated Drywall Screw #6 x 1-5\/8 in. #2 Phillips Bugle Head Gray Phosphate 2500-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson DWC158PS DWC Drywall Screw (Collated)  -  #6 x 1-5\/8 in. #2 Phillips Bugle-Head (2500-Qty)\u003c\/strong\u003e is a high-quality fastener from Simpson Strong-Tie, engineered for fastening wood-to-wood in residential, commercial, and industrial applications. Part of the Quik Drive collated screw system, these screws combine proven performance with ease of installation, and are specifically designed for use with Simpson Strong-Tie attachments to ensure problem-free system performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBugle head with a head diameter of 0.323 in. for clean, flush fastening\u003c\/li\u003e\n\u003cli\u003e#2 Phillips drive for reliable torque and bit engagement\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box (replacement bit model BIT2P)\u003c\/li\u003e\n\u003cli\u003eCoarse threads for strong, secure wood-to-wood grip\u003c\/li\u003e\n\u003cli\u003eSharp point for easy penetration and fast installation\u003c\/li\u003e\n\u003cli\u003eCurved collation  -  the patented curved collation strips hold screws up and away from the work surface, making moving and positioning the tool easier; strips are also pointed on the inserted end to simplify loading\u003c\/li\u003e\n\u003cli\u003eGray phosphate coating is recommended for dry, low-corrosion environments\u003c\/li\u003e\n\u003cli\u003eExtensively tested to ensure optimum performance in target applications\u003c\/li\u003e\n\u003cli\u003eInstalls with Quik Drive PRO200G2 systems and attachments\u003c\/li\u003e\n\u003cli\u003eConvenient bulk quantity  -  2,500 screws per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e DWC158PS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Bugle Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.323 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Phillips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Coarse Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Gray Phosphate Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Quik Drive PRO200G2 systems and attachments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Wood-to-Wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 #6 x 1-5\/8 in. DWC collated drywall screws\u003c\/li\u003e\n\u003cli\u003eDriver bit (replacement bit model BIT2P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of environment is the gray phosphate coating suitable for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe gray phosphate coating is recommended for dry, low-corrosion environments. It is not intended for exterior, high-humidity, or corrosive conditions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool system is required to use these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are designed to install with Quik Drive PRO200G2 systems and attachments from Simpson Strong-Tie, ensuring problem-free system performance.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the benefit of the curved collation strips?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe patented curved collation strips hold the screws up and away from the work surface, making it easier to move and position the tool during installation. The strips are also pointed on the inserted end to simplify loading.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs a driver bit included, and can it be replaced?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes, a driver bit is included in each box of screws. If a replacement is needed, the compatible replacement bit model is BIT2P.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35338877927585,"sku":"DWC158PS","price":110.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/Collated_DWC_Drywall_Screw.jpg?v=1741659255"},{"product_id":"9-x-2-simpson-strong-drive-wsv-subfloor-screw-t25-6-lobe-collated-box-1000","title":"Simpson WSV Subfloor Screw #9 x 2 in. T25 Yellow Zinc Collated 1000-Pack HCKWSV2S","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV Subfloor Screw (Model HCKWSV2S)\u003c\/strong\u003e is a collated, #9 x 2-inch structural fastener engineered specifically for fastening subfloor sheathing using the Quik Drive auto-feed screw driving system. Simpson Strong-Tie structural fasteners are engineered and extensively tested to efficiently meet your most demanding wood and metal applications. The WSV has been re-engineered to reduce driving force and increase installation speed compared to its predecessor, delivering faster, cleaner installations with less wear on your tools. This 1,000-piece yellow zinc-coated pack is dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, making it a code-compliant choice for professional subfloor assemblies.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedesigned tip and thread pattern\u003c\/strong\u003e provides easy starts and up to 25% less torque while driving  -  makes for up to 20% faster driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess installation torque\u003c\/strong\u003e also means less wear on tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head\u003c\/strong\u003e provides clean countersinking and more secure bit retention for fewer cam-outs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior holding power\u003c\/strong\u003e reduces the gaps between the joist and subfloor that cause floor squeaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasily backed out\u003c\/strong\u003e, allowing for future access to floor cavities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable thread design\u003c\/strong\u003e with a high-low threaded point for optimized penetration and grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\/3-threaded shank\u003c\/strong\u003e balances clamping force and pullout resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-evaluated\u003c\/strong\u003e under ICC-ES AC233 and AC120 for wood-frame subfloor fastening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow zinc coating\u003c\/strong\u003e applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollated (curved)\u003c\/strong\u003e for use with Quik Drive auto-feed screw driving systems\u003c\/li\u003e\n\u003cli\u003eIncludes one \u003cstrong\u003eT25 6-lobe drive bit\u003c\/strong\u003e (model BITX25)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000 screws\u003c\/strong\u003e per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e HCKWSV2S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaluation:\u003c\/strong\u003e Dual-evaluated under ICC-ES AC233 and AC120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening subfloor sheathing to wood framing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCompatible Auto-Feed Systems\u003c\/h3\u003e\n\u003cp\u003e\n The HCKWSV2S installs with the \u003cstrong\u003eSimpson Strong-Tie Quik Drive PRO200S, PRO250G2, PRO300S\u003c\/strong\u003e, or \u003cstrong\u003eProject Pro\u003c\/strong\u003e auto-feed screw driving systems and attachments.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich auto-feed screw driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV Subfloor Screw is designed to install with the Simpson Strong-Tie Quik Drive PRO200S, PRO250G2, PRO300S, and Project Pro auto-feed screw driving systems and their compatible attachments. A T25 6-lobe drive bit (model BITX25) is included with this 1,000-piece pack.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat makes the WSV screw better at preventing floor squeaks?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe holding power of WSV screws reduces the gaps between the joist and subfloor that are a primary cause of floor squeaks. The variable thread design and high-low threaded point optimize penetration and grip, while the 2\/3-threaded shank balances clamping force and pullout resistance to keep the subfloor assembly tight over time.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws code-evaluated for subfloor fastening applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSV Subfloor Screw is dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, making it a code-compliant choice for professional subfloor assemblies.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of coating do these screws have, and what standard does it meet?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a yellow zinc coating applied in accordance with ASTM F1941. The yellow zinc finish provides corrosion resistance suitable for interior subfloor sheathing applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35339154817185,"sku":"HCKWSV2S","price":104.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826.png?v=1741659015"},{"product_id":"simpson-strong-tie-sd8x1-25-r-8-x-1-1-4-simpson-strong-tie-wafer-head-screw-100ct","title":"Simpson SD8X1.25-R #8 x 1-1\/4\" Wafer-Head Screws","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel No. SD8X1.25-R\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003eScrew Size. #8\u003c\/li\u003e\n\u003cli\u003eLength (in.) 1 1\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.415\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 5\/32\u003c\/li\u003e\n\u003cli\u003eDrive Type. #2 Phillips\u003c\/li\u003e\n\u003cli\u003eHead Type. Wafer Head\u003c\/li\u003e\n\u003cli\u003eThread Type. Serrated Threads\u003c\/li\u003e\n\u003cli\u003ePoint Type. Sharp Point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe wafer-head screw is great for general wood-to-wood fastening where a low-profile head is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWafer head\u003c\/li\u003e\n\u003cli\u003eDeep #2 Phillips drive reduces cam-out and makes driving easier\u003c\/li\u003e\n\u003cli\u003eType-17 for fast starts\u003c\/li\u003e\n\u003cli\u003eClear zinc electro-galvanized finish; for information on corrosion, materials and coatings, see Corrosion Information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45591471489254,"sku":"SD8X1.25-R","price":15.26,"currency_code":"USD","in_stock":true},{"title":"1600 Pk","offer_id":46753257554150,"sku":"SD8X1.25-R -16","price":204.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31KngOryKqL.jpg?v=1741658099"},{"product_id":"simpson-strong-tie-sdw22438-r50-4-3-8-structural-wood-screw-interior-50ct","title":"Simpson 0.220 x 4-3\/8\" Strong-Drive SDW TRUSS-PLY interior Wood Screw - E Coat","description":"\u003cdiv\u003e\n\u003cp\u003eModel No. SDW22438\u003cbr\u003eCoating\/Material. E-coat Electrocoating\u003cbr\u003eLength (in.) 4 3\/8\u003cbr\u003eHead Diameter (in.) 0.760\u003cbr\u003eShank Diameter (in.) 0.220\u003cbr\u003eDrive Type. T40 6-Lobe\u003cbr\u003eHead Type. Low Profile Head\u003cbr\u003eThread Length (in.) 1 3\/8\u003cbr\u003ePoint Type. SawTooth Point\u003c\/p\u003e\n\u003cp\u003eThe Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling.\u003c\/p\u003e\n\u003cp\u003eWith the SDW Truss-Ply screw, multi-ply trusses and components can be fastened from one side without requiring the lifting and flipping of heavy assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45614997864678,"sku":"SDW22438-R50","price":64.84,"currency_code":"USD","in_stock":true},{"title":"200 Pk","offer_id":46753258799334,"sku":"SDW22438MB","price":165.95,"currency_code":"USD","in_stock":true},{"title":"600 Pk","offer_id":46753258832102,"sku":"SDW22438","price":436.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/5d5873083b84874386b4d4b3cba66a346738c06b.jpg?v=1741658079"},{"product_id":"simpson-strong-tie-sdw22338-r50-3-3-8-structural-wood-screw-interior-50ct","title":"Simpson 0.220 x 3-3\/8\" Strong-Drive SDW EWP-PLY Interior Wood Screw, E-coat","description":"\u003cdiv\u003e\n\u003cp\u003eModel No. SDW22338\u003cbr\u003eCoating\/Material. E-coat Electrocoating\u003cbr\u003eLength (in.) 3 3\/8\u003cbr\u003eHead Diameter (in.) 0.760\u003cbr\u003eShank Diameter (in.) 0.220\u003cbr\u003eDrive Type. T40 6-Lobe\u003cbr\u003eHead Type. Low Profile Head\u003cbr\u003eThread Length (in.) 1 1\/2\u003cbr\u003ePoint Type. SawTooth Point\u003c\/p\u003e\n\u003cp\u003eStrong-Drive SDW EWP-Ply screws are specifically designed for fastening multi-ply wood members, such as engineered-wood products and solid-sawn lumber. 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The SDW EWP-Ply screw installs easily with no pre-drilling and is available in optimized lengths for fastening 1-3\/4\" engineered lumber, such as laminated veneer lumber, LVL, or structural composite lumber, SCL. 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The SDW EWP-Ply screw installs easily with no pre-drilling and is available in optimized lengths for fastening 1-3\/4\" engineered lumber, such as laminated veneer lumber, LVL, or structural composite lumber, SCL. 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Designed with a shorter thread length to accommodate multi-ply members  -  including plated trusses, engineered-lumber products, and solid-sawn lumber  -  this screw delivers a time-saving and reliable connection solution. The \u003cstrong\u003efully-threaded shank\u003c\/strong\u003e engages the entire length of the fastener, ensuring a secure, load-bearing connection between roof and wall framing members. Measuring \u003cstrong\u003e0.155 in. in diameter x 4-1\/2 in. in length\u003c\/strong\u003e, and finished in a durable \u003cstrong\u003eblack E-coat electrocoating\u003c\/strong\u003e, the SDWC TRUSS screw is a trusted choice for structural wood framing applications where performance and ease of installation both matter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap-Style Head:\u003c\/strong\u003e Countersinks fully into the double top plate to avoid interference with drywall or finish trades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Installation Angle Tolerance:\u003c\/strong\u003e Makes it easy to install the SDWC correctly, reducing the chance of improper fastening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior Installation Capability:\u003c\/strong\u003e Can be installed from inside the structure, eliminating the need for exterior work on upper stories and enhancing job-site safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Fastening Sequence:\u003c\/strong\u003e Fastening can be performed before or after exterior sheathing is applied for added scheduling flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 Point:\u003c\/strong\u003e Provides faster starts and easier driving, minimizing installation time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully-Threaded Shank:\u003c\/strong\u003e Engages the entire fastener length for a secure, continuous connection between framing members.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT30 6-Lobe Drive:\u003c\/strong\u003e Matched-tolerance driver bit (included) engages the fastener head securely to allow one-handed driving. Replacement bit part no. BIT30T-2-R2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-Coat Electrocoating:\u003c\/strong\u003e Black electrocoated finish for corrosion resistance and a clean, professional appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Installation Guide Tool Included:\u003c\/strong\u003e Helps ensure proper installation angle and placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Quantity:\u003c\/strong\u003e 50 screws per package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e SDWC15450-KT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.155 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 4-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Cap Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.335 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI (Threads Per Inch):\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e E-Coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Truss\/Rafter-to-Plate connections\u003c\/li\u003e\n\u003cli\u003eMulti-ply member connections including plated trusses\u003c\/li\u003e\n\u003cli\u003eEngineered-lumber product fastening\u003c\/li\u003e\n\u003cli\u003eSolid-sawn lumber structural connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(50) Strong-Drive SDWC screws\u003c\/li\u003e\n\u003cli\u003e(1) Matched-tolerance driver bit  -  Part No. BIT30T-2-R2 (also sold separately)\u003c\/li\u003e\n\u003cli\u003e(1) Metal installation guide tool  -  SDWC-GUIDE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the SDWC TRUSS screw designed to fasten?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe SDWC TRUSS screw is engineered specifically for fastening trusses and rafters to wall top plates. It is designed with a shorter thread length to accommodate multi-ply members, including plated trusses, engineered-lumber products, and solid-sawn lumber.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type does this screw use, and is a driver bit included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw uses a T30 6-Lobe drive. Each kit includes one matched-tolerance driver bit (part no. BIT30T-2-R2), which engages the fastener head securely to allow one-handed driving. A replacement bit can be purchased separately using part no. BIT30T-2-R2.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan this screw be installed from inside the structure, and does installation timing matter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The SDWC TRUSS screw can be installed from inside the structure, eliminating the need for exterior work on upper stories and enhancing job-site safety. Additionally, fastening can be performed before or after exterior sheathing is applied, providing added scheduling flexibility.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the key dimensions and finish specifications for this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe screw has a shank diameter of 0.155 in., an overall length of 4-1\/2 in., and a thread length of 4-1\/4 in. with 7 threads per inch. The cap head measures 0.335 in. in diameter. The finish is a black E-coat electrocoating. This kit contains 50 screws.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340056068257,"sku":"SDWC15450-KT","price":60.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/F_SDWC15450-KT_RetPackPho_Pho_Prod_SDWC-TrussScrew-ClosedlBox_C0.jpg?v=1741658073"},{"product_id":"simpson-strong-tie-sdwc15450b-kt-4-1-2-t-30-truss-and-rafter-screws-500ct","title":"Simpson SDWC Truss Screw 0.155 x 4-1\/2 in T30 6-Lobe E-Coat Black Structural Wood Screw 500-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive SDWC TRUSS Structural Screw (Model SDWC15450B-KT)\u003c\/strong\u003e is a high-strength structural wood screw engineered specifically for fastening trusses and rafters to wall top plates  -  delivering a time-saving, reliable alternative to traditional fastening methods. Measuring \u003cstrong\u003e0.155 in. in shank diameter x 4-1\/2 in. in length\u003c\/strong\u003e, this screw features a fully-threaded shank that engages the entire length of the fastener, creating a secure, engineered connection between roof and wall framing members. Its shorter thread length is purposefully designed for multi-ply applications including plated trusses, engineered-lumber products, and solid-sawn lumber. Finished in a durable \u003cstrong\u003eblack E-coat electrocoating\u003c\/strong\u003e and driven with a T-30 6-Lobe drive, each kit includes \u003cstrong\u003e500 screws\u003c\/strong\u003e, two matched-tolerance driver bits, and two metal installation guide tools for precision installation every time.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap-style head countersinks fully\u003c\/strong\u003e into the double top plate to avoid interference with drywall or finish trades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide installation angle tolerance\u003c\/strong\u003e makes it easy to install the SDWC correctly, reducing installer error\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior installation capability\u003c\/strong\u003e  -  can be installed from inside the structure, eliminating exterior work on upper stories and enhancing job safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible fastening sequence\u003c\/strong\u003e  -  fastening can be performed before or after exterior sheathing is applied for added flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 point\u003c\/strong\u003e for faster starts and easier driving without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully-threaded shank\u003c\/strong\u003e engages the entire length of the fastener for a secure connection between roof and wall framing members\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched-tolerance driver bit (included)\u003c\/strong\u003e engages fastener head securely to allow one-handed driving (replacement bit part no. BIT30T-2-R2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-coat electrocoating\u003c\/strong\u003e black finish for corrosion resistance and a clean, professional appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal installation guide tool included\u003c\/strong\u003e to help ensure proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel No.:\u003c\/strong\u003e SDWC15450B-KT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.155 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 4-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Cap Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.335 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T-30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Truss\/Rafter-to-Plate\u003c\/li\u003e\n\u003cli\u003eMulti-ply plated truss connections\u003c\/li\u003e\n\u003cli\u003eEngineered-lumber product fastening\u003c\/li\u003e\n\u003cli\u003eSolid-sawn lumber connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(500) Strong-Drive SDWC screws\u003c\/li\u003e\n\u003cli\u003e(2) Matched-tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is included in the SDWC15450B-KT kit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eEach kit includes 500 Strong-Drive SDWC screws (0.155 in. x 4-1\/2 in.), two matched-tolerance T-30 6-Lobe driver bits (part no. BIT30T-2-R2, also sold separately), and two metal installation guide tools (SDWC-GUIDE, also sold separately) to help ensure proper installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat applications is the SDWC TRUSS screw designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis screw is engineered specifically for fastening trusses and rafters to wall top plates. Its shorter thread length makes it well suited for multi-ply applications including plated trusses, engineered-lumber products, and solid-sawn lumber.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws be installed from inside the structure, and does the installation sequence matter?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The SDWC TRUSS screw is designed to be installed from inside the structure, which eliminates the need for exterior work on upper stories and enhances job safety. Installation can also be performed either before or after exterior sheathing is applied, providing added flexibility in the construction sequence.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type and head style does the SDWC15450B-KT use, and how does the head affect surrounding finish work?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe screw uses a T-30 6-Lobe drive with a cap-style head. The cap head countersinks fully into the double top plate, avoiding interference with drywall or other finish trades. The included matched-tolerance driver bits engage the fastener head securely to allow one-handed driving.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340056199329,"sku":"SDWC15450B-KT","price":321.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/sdwc15450b-kt.png?v=1741658071"},{"product_id":"simpson-strong-tie-sdw22638-r50-6-3-8-structural-wood-screw-interior-50ct","title":"Simpson 0.220 x 6-3\/8\" Strong-Drive SDW TRUSS-PLY interior Wood Screw - E Coat","description":"\u003cdiv\u003e\n\u003cp\u003eModel No. SDW22638\u003cbr\u003eCoating\/Material. E-coat Electrocoating\u003cbr\u003eLength (in.) 6 3\/8\u003cbr\u003eHead Diameter (in.) 0.760\u003cbr\u003eShank Diameter (in.) 0.220\u003cbr\u003eDrive Type. T40 6-Lobe\u003cbr\u003eHead Type. Low Profile Head\u003cbr\u003eThread Length (in.) 1 3\/8\u003cbr\u003ePoint Type. SawTooth Point\u003c\/p\u003e\n\u003cp\u003eThe Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling.\u003c\/p\u003e\n\u003cp\u003eWith the SDW Truss-Ply screw, multi-ply trusses and components can be fastened from one side without requiring the lifting and flipping of heavy assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45614998651110,"sku":"SDW22638-R50","price":81.43,"currency_code":"USD","in_stock":true},{"title":"200 Pk","offer_id":46753259127014,"sku":"SDW22638MB","price":204.58,"currency_code":"USD","in_stock":true},{"title":"500 Pk","offer_id":46753259159782,"sku":"SDW22638","price":432.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/F_SDW22638_ProdPho_Pho_Prod_Truss-ply-Type-17_C0.jpg?v=1741658070"},{"product_id":"simpson-strong-tie-sdwc15600kt-6-truss-screw-kit-50-per-package-clear-zinc-with-orange-topcoat","title":"Simpson SDWC Truss Screw 0.155 x 6 in. T30 Cap Head Clear Zinc 50-Count SDWC15600-KT","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive SDWC TRUSS Screw (Model SDWC15600-KT)\u003c\/strong\u003e delivers a time-saving and reliable fastening solution for securing trusses and rafters to wall top plates. Engineered with a shorter thread length specifically for multi-ply assemblies  -  including plated trusses, engineered-lumber products, and solid-sawn lumber  -  this high-strength structural wood screw features a fully-threaded shank that engages the entire length of the fastener. The result is a secure, code-compliant connection between roof and wall framing members. This 50-count kit includes a matched-tolerance driver bit and a metal installation guide tool, giving crews everything needed to drive fasteners accurately and efficiently from inside the structure.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap-Style Head Countersinks Fully\u003c\/strong\u003e  -  The cap-style head countersinks fully into the double top plate to avoid interference with drywall or finish trades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Installation Angle Tolerance\u003c\/strong\u003e  -  Wide tolerance on installation angle makes it easy to install the SDWC correctly, reducing the chance of misdriven fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior Installation Capability\u003c\/strong\u003e  -  Can be installed from inside the structure, eliminating exterior work on the upper stories and enhancing job safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Fastening Sequence\u003c\/strong\u003e  -  Fastening can be performed before or after exterior sheathing is applied for added flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 Point\u003c\/strong\u003e  -  Engineered Type-17 point provides faster starts and easier driving through lumber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrange Color-Coded\u003c\/strong\u003e  -  Orange finish allows for easy visual inspection after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Handed Driving\u003c\/strong\u003e  -  Included matched-tolerance driver bit engages the fastener head securely to allow one-handed driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully-Threaded Shank\u003c\/strong\u003e  -  The fully-threaded shank engages the entire length of the fastener, maximizing withdrawal resistance and connection strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT30 6-Lobe Drive\u003c\/strong\u003e  -  The T30 6-Lobe drive provides high torque transfer and reduces cam-out during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ MPN:\u003c\/strong\u003e SDWC15600-KT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.155 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 5-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Cap Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.335 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Package:\u003c\/strong\u003e 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Truss\/Rafter-to-Plate connections\u003c\/li\u003e\n\u003cli\u003eFastening plated trusses to wall top plates\u003c\/li\u003e\n\u003cli\u003eFastening engineered-lumber products to framing members\u003c\/li\u003e\n\u003cli\u003eFastening solid-sawn lumber in multi-ply assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50\u003c\/strong\u003e Strong-Drive SDWC15600 Structural Screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e Matched-tolerance T30 driver bit (Part No. BIT30T-2-R2; also sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e Metal installation guide tool  -  SDWC-GUIDE (for SDWC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is included in this kit beyond the screws themselves?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis kit includes 50 Strong-Drive SDWC screws, one matched-tolerance driver bit (part no. BIT30T-2-R2, also sold separately), and one metal installation guide tool  -  SDWC-GUIDE (also sold separately)  -  giving crews everything needed for accurate, one-handed driving right out of the box.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type and bit size does the SDWC TRUSS screw require?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe screw uses a T30 6-Lobe drive. The kit includes a matched-tolerance driver bit (part no. BIT30T-2-R2) that engages the fastener head securely to allow one-handed driving. Replacement bits are available separately under that same part number.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat types of lumber or framing assemblies is this screw designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe SDWC TRUSS screw is designed specifically for fastening trusses and rafters to wall top plates. Its shorter thread length makes it well suited for multi-ply assemblies including plated trusses, engineered-lumber products, and solid-sawn lumber.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the sheathing need to be applied before installing these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. Fastening can be performed either before or after exterior sheathing is applied, offering added flexibility in scheduling. Additionally, the screws can be installed from inside the structure, eliminating the need for exterior work on upper stories and improving job site safety.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340058067105,"sku":"SDWC15600-KT","price":68.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/F_SDWC15600-KT_RetPackPho_Pho_Prod_SDWC-TrussScrew-ClearZinc-Orange_C0.jpg?v=1741658069"},{"product_id":"simpson-strong-tie-sdwc15600b-kt-6-structural-screws-for-truss-rafters-500ct","title":"Simpson SDWC Truss Screw 0.155 x 6 in T30 Cap Head Clear Zinc 500-Count SDWC15600B-KT","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Drive SDWC TRUSS Structural Screw (Model SDWC15600B-KT)\u003c\/strong\u003e is a high-strength structural wood screw engineered to deliver a time-saving, reliable method for fastening trusses and rafters to wall top plates. Measuring \u003cstrong\u003e0.155 in. in diameter x 6 in. in length\u003c\/strong\u003e, this screw features a fully-threaded shank that engages the entire fastener length, creating a secure, code-ready connection between roof and wall framing members. Its shorter thread length is specifically designed for multi-ply assemblies, including plated trusses, engineered-lumber products, and solid-sawn lumber. The distinctive \u003cstrong\u003eorange color\u003c\/strong\u003e provides immediate visual confirmation during inspection, and every kit ships with matched-tolerance driver bits and metal installation guide tools so your crew can start driving from the moment the box is opened. Sold in a \u003cstrong\u003e500-count box\u003c\/strong\u003e.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap-Style Head Countersinks Fully\u003c\/strong\u003e  -  The cap-style head seats completely into the double top plate, eliminating interference with drywall or finish trades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Angle Tolerance\u003c\/strong\u003e  -  Broad installation angle tolerance makes it easy to drive the SDWC correctly the first time, even in tight framing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior Installation\u003c\/strong\u003e  -  Can be installed from inside the structure, eliminating exterior work on upper stories and significantly enhancing job-site safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Sequencing\u003c\/strong\u003e  -  Fastening can be performed before or after exterior sheathing is applied, giving crews added scheduling flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 Point\u003c\/strong\u003e  -  Self-tapping Type-17 point bores into wood faster and drives easier, reducing bit cam-out and splitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrange Color for Easy Inspection\u003c\/strong\u003e  -  The bright orange finish allows fast visual verification that every fastener has been properly installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully-Threaded Shank\u003c\/strong\u003e  -  Thread engagement along the entire fastener length maximizes withdrawal resistance and connection integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT30 6-Lobe Drive\u003c\/strong\u003e  -  The Torx-style T30 6-lobe recess pairs with the included matched-tolerance driver bit for confident, one-handed driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched-Tolerance Driver Bit Included\u003c\/strong\u003e  -  Engages the fastener head securely for one-handed driving; replacement bit part no. \u003cstrong\u003eBIT30T-2-R2\u003c\/strong\u003e (also sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Installation Guide Tool Included\u003c\/strong\u003e  -  Helps ensure proper installation angle every time (SDWC-GUIDE, for SDWC15600 only; also sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Zinc Coating\u003c\/strong\u003e  -  Provides corrosion resistance suited to interior framing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e SDWC15600B-KT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.155 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 5 3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Cap Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.335 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T30 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening trusses and rafters to wall top plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat materials and assemblies is the SDWC TRUSS screw designed to fasten?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe SDWC TRUSS screw is engineered for fastening trusses and rafters to wall top plates, with a shorter thread length specifically suited for multi-ply assemblies including plated trusses, engineered-lumber products, and solid-sawn lumber. Its fully-threaded shank engages the entire fastener length to create a secure connection between roof and wall framing members.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is included in this 500-count kit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe kit includes 500 Strong-Drive SDWC screws, 2 matched-tolerance T30 driver bits (part no. BIT30T-2-R2, also sold separately), and 2 metal installation guide tools  -  SDWC-GUIDE (for SDWC15600 only; also sold separately)  -  so crews can begin installation immediately upon opening the box.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan the SDWC TRUSS screw be installed from inside the structure, and does sheathing need to be in place first?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The screw can be installed from inside the structure, eliminating the need for exterior work on upper stories and enhancing job-site safety. Additionally, fastening can be performed either before or after exterior sheathing is applied, giving crews added scheduling flexibility.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the key dimensional and drive specifications for this screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe screw has a shank diameter of 0.155 in., an overall length of 6 in., and a thread length of 53\/4 in. The cap-style head measures 0.335 in. in diameter and is driven with a T30 6-Lobe drive. The Type-17 point enables faster starts and easier driving, and the orange clear-zinc coating allows easy visual inspection after installation.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340058132641,"sku":"SDWC15600B-KT","price":338.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/F_SDWC15600B_RetPackPho_Pho_Prod_Bucket_C0.jpg?v=1741658068"},{"product_id":"027-x-20-simpson-strong-drive-sdwf-floor-to-floor-screw-kit-box-25","title":"Simpson SDWF Floor-to-Floor Screw 0.270 x 20 in 5\/16 Hex E-coat w\/Take-Up Washer Kit 25-Pk","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Drive SDWF Floor-to-Floor Screw (SDWF2720-TUW)\u003c\/strong\u003e is an engineered fastener solution designed to simplify wind-uplift restraint connections while delivering superior long-term structural performance. At \u003cstrong\u003e0.270 in. x 20 in.\u003c\/strong\u003e with a \u003cstrong\u003e5\/16 in. hex drive\u003c\/strong\u003e and \u003cstrong\u003evariable thread design\u003c\/strong\u003e, this screw attaches upper and lower walls together from the top, spanning the entire floor system to create a reliable, easy-to-install connection within the continuous uplift load path of the structure. The included innovative \u003cstrong\u003eTake-Up Washer (TUW)\u003c\/strong\u003e  -  installed between the screw head and the sole plate of the upper floor  -  is critical to maintaining a tight, high-performance connection even as lumber shrinks and settles over time. This \u003cstrong\u003e25-count kit\u003c\/strong\u003e includes every component required for a complete installation, making it the all-in-one choice for floor-to-floor uplift restraint on residential and light-frame construction projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, Simplified Installation:\u003c\/strong\u003e Drive the screw, install the take-up washer, and the plate-to-plate connection is complete  -  faster than other floor-to-floor connection methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrinkage Compensation:\u003c\/strong\u003e The Take-Up Washer (TUW) ensures a tight, secure connection even after initial lumber shrinkage and settlement occur, preserving long-term structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior Installation:\u003c\/strong\u003e Installs entirely from inside the structure, eliminating the need for exterior work on upper stories and enhancing job-site safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Scheduling:\u003c\/strong\u003e Fastening can be performed before or after exterior sheathing is applied, providing added flexibility to fit your construction sequence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Length, Multiple Applications:\u003c\/strong\u003e One 20 in. screw length accommodates multiple floor depths, reducing the need to stock multiple screw lengths on the job site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Thread Design:\u003c\/strong\u003e Engineered thread geometry optimizes pull-through performance and clamping force across the floor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 Point:\u003c\/strong\u003e Self-drilling point for efficient, reliable penetration into wood framing members.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-coat Electrocoating:\u003c\/strong\u003e Recommended for dry, low-corrosion environments, providing a consistent, durable protective finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all required installation hardware  -  screws, take-up washers, connector screws, driver bit, and screw depth guide  -  for a fully equipped installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e SDWF2720-TUW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.270 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.730 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Floor-to-Floor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eThis kit includes all required installation hardware:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(25) Strong-Drive SDWF Floor-to-Floor screws\u003c\/li\u003e\n\u003cli\u003e(25) TUW take-up washers\u003c\/li\u003e\n\u003cli\u003e(100) Strong-Drive SD Connector screws (#9)\u003c\/li\u003e\n\u003cli\u003e5\/16 in. hex driver bit\u003c\/li\u003e\n\u003cli\u003eScrew depth guide to ensure proper SDWF engagement with TUW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is included in the SDWF2720-TUW kit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe kit includes all required installation hardware: (25) Strong-Drive SDWF Floor-to-Floor screws, (25) TUW take-up washers, (100) Strong-Drive SD Connector screws (#9), a 5\/16 in. hex driver bit, and a screw depth guide to ensure proper SDWF engagement with the TUW.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the Take-Up Washer (TUW), and where is it installed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Take-Up Washer (TUW) is installed between the screw head and the sole plate of the upper floor. Its role is to compensate for lumber shrinkage and settlement over time, ensuring the floor-to-floor connection remains tight and structurally sound throughout the life of the structure.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan this screw be used across different floor depths, or is it limited to a specific floor system thickness?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eOne screw length can be used for multiple floor depths, reducing the need to stock many different screw lengths and providing added flexibility across varying floor system configurations.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the E-coat finish suitable for all environments, and what are the key specs of the screw itself?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe E-coat electrocoating is recommended for dry, low-corrosion environments only  -  it is not intended for high-moisture or highly corrosive conditions. The screw measures 0.270 in. in shank diameter and 20 in. in length, features a hex washer head with a 0.730 in. head diameter, a 5\/16 in. hex drive, a variable thread design with a 5 in. thread length, and a Type-17 point.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340058722465,"sku":"SDWF2720-TUW","price":304.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31Om3S5x1UL.jpg?v=1741658067"},{"product_id":"simpson-strong-tie-sdwf2726-tuw-26-floor-to-floor-take-up-screw-kit-25ct","title":"Simpson SDWF Floor-to-Floor Screw 0.270 x 26 in. 5\/16 Hex E-coat w\/Take-Up Washer Kit 25-Pk","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Drive SDWF Floor-to-Floor Screw Kit (Model SDWF2726-TUW)\u003c\/strong\u003e is engineered to simplify wind-uplift restraint connections while delivering superior long-term structural performance. This 0.270 in. x 26 in. screw is uniquely designed to attach upper and lower walls together from the top, spanning the entire floor system and creating a reliable, easy-to-install connection within the continuous uplift load path of the structure. The included innovative \u003cstrong\u003eTake-Up Washer (TUW)\u003c\/strong\u003e plays a critical role in long-term performance by compensating for wood shrinkage and settlement when installed between the screw head and the sole plate of the upper floor. Each kit contains 25 complete connection sets along with all required installation hardware, making this a comprehensive, job-site-ready solution for floor-to-floor fastening applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Installation:\u003c\/strong\u003e Drive the screw, install the take-up washer, and the plate-to-plate connection is complete  -  faster than other floor-to-floor connection methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrinkage Compensation:\u003c\/strong\u003e The Take-Up Washer (TUW) ensures a tight, secure connection even after initial wood shrinkage and settlement occur over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior Installation:\u003c\/strong\u003e Installs entirely from inside the structure, eliminating the need for exterior work on upper stories and enhancing job-site safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Fastening Schedule:\u003c\/strong\u003e Fastening can be performed before or after exterior sheathing is applied, providing added scheduling flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Single-Length Coverage:\u003c\/strong\u003e One 26 in. screw length accommodates multiple floor depths, reducing the need to stock multiple screw lengths on the job site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Thread Design:\u003c\/strong\u003e Engineered thread geometry optimizes pull-through performance and engagement across varying wood conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 Point:\u003c\/strong\u003e Self-drilling point for efficient, reliable penetration into wood substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-coat Electrocoating:\u003c\/strong\u003e Recommended for dry, low-corrosion environments, providing a durable protective finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all required installation hardware  -  screws, take-up washers, connector screws, driver bit, and a screw depth guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e SDWF2726-TUW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.270 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.730 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Floor-to-Floor  -  connecting upper and lower wall plates across a floor system for continuous uplift load path performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eThis kit includes all required installation hardware:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(25) Strong-Drive SDWF Floor-to-Floor screws\u003c\/li\u003e\n\u003cli\u003e(25) TUW take-up washers\u003c\/li\u003e\n\u003cli\u003e(100) Strong-Drive SD Connector screws (#9)\u003c\/li\u003e\n\u003cli\u003e(1) 5\/16 in. hex driver bit\u003c\/li\u003e\n\u003cli\u003e(1) Screw depth guide to ensure proper SDWF engagement with TUW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is included in the SDWF2726-TUW kit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe kit includes all required installation hardware for 25 complete connections: (25) Strong-Drive SDWF Floor-to-Floor screws (0.270 in. x 26 in.), (25) TUW take-up washers, (100) Strong-Drive SD Connector screws (#9), a 5\/16 in. hex driver bit, and a screw depth guide to ensure proper SDWF engagement with the TUW.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the Take-Up Washer (TUW) and where is it installed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Take-Up Washer (TUW) is installed between the screw head and the sole plate of the upper floor. It compensates for wood shrinkage and settlement that can occur over time, ensuring the floor-to-floor connection remains tight and secure throughout the life of the structure.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this screw suitable for use in high-moisture or corrosive environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe SDWF2726-TUW features an E-coat electrocoating finish, which is recommended for dry, low-corrosion environments. It is not specified for use in high-moisture or highly corrosive conditions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan the SDWF Floor-to-Floor screw be installed before exterior sheathing is applied?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The SDWF Floor-to-Floor screw can be installed either before or after exterior sheathing is applied, providing added scheduling flexibility on the job site. Additionally, the screw installs entirely from inside the structure, eliminating the need for exterior work on upper stories.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340060655777,"sku":"SDWF2726-TUW","price":335.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31e1dKaD4LL.jpg?v=1741658062"},{"product_id":"simpson-strong-tie-sdwf2724-tuw-24-floor-to-floor-take-up-screw-kit-25ct","title":"Simpson SDWF Floor-to-Floor Screw 0.270 x 24 in. 5\/16 Hex E-coat w\/Take-Up Washer Kit 25-Pk","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Drive SDWF Floor-to-Floor Screw Kit (SDWF2724-TUW)\u003c\/strong\u003e delivers a faster, stronger, and safer approach to wind-uplift restraint connections in wood-framed construction. At \u003cstrong\u003e0.270 in. in diameter and 24 in. in length\u003c\/strong\u003e, the SDWF screw is engineered to attach upper and lower walls together from the top, spanning the entire floor system and creating a continuous uplift load path without requiring exterior access on upper stories. This 25-count kit includes every component needed for a complete installation  -  screws, take-up washers, connector screws, a hex driver bit, and a screw depth guide  -  making it a true all-in-one solution for floor-to-floor structural connections. The innovative \u003cstrong\u003eTake-Up Washer (TUW)\u003c\/strong\u003e is a critical component that compensates for natural wood shrinkage and settlement over time, maintaining a tight, reliable connection throughout the life of the structure. With an \u003cstrong\u003eE-coat electrocoating finish\u003c\/strong\u003e suited for dry, low-corrosion environments and a variable thread design that accommodates multiple floor depths with a single screw length, the SDWF2724-TUW simplifies inventory management and accelerates jobsite workflow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Installation:\u003c\/strong\u003e Drive the screw, install the take-up washer, and the plate-to-plate connection is complete  -  faster than other floor-to-floor connection methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrinkage Compensation:\u003c\/strong\u003e The Take-Up Washer (TUW) ensures the connection remains tight even after initial wood shrinkage and settlement occur over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior Installation:\u003c\/strong\u003e Installs entirely from inside the structure, eliminating the need for exterior work on upper stories and enhancing jobsite safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Scheduling:\u003c\/strong\u003e Fastening can be performed before or after exterior sheathing is applied, providing added flexibility in construction sequencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Length Versatility:\u003c\/strong\u003e One 24 in. screw length accommodates multiple floor depths, reducing the need to stock multiple screw lengths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Thread Design:\u003c\/strong\u003e Optimized thread geometry enhances holding strength and performance across the full length of the screw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-17 Point:\u003c\/strong\u003e Self-drilling point design for clean, efficient penetration into wood framing members.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16 in. Hex Drive:\u003c\/strong\u003e Compatible with standard impact drivers and drills equipped with a hex driver bit (included in kit).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-Coat Electrocoating:\u003c\/strong\u003e Recommended for dry, low-corrosion interior environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all required installation hardware for 25 connections  -  no separate hardware purchases needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e SDWF2724-TUW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 0.270 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 24 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.730 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Environment:\u003c\/strong\u003e Dry, low-corrosion environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 screws per kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is included in the SDWF2724-TUW kit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe kit includes all required installation hardware: (25) Strong-Drive SDWF Floor-to-Floor screws, (25) TUW take-up washers, (100) Strong-Drive SD Connector screws (#9), a 5\/16 in. hex driver bit, and a screw depth guide to ensure proper SDWF engagement with the TUW.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the Take-Up Washer (TUW) in this connection system?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Take-Up Washer is installed between the screw head and the sole plate of the upper floor. It compensates for natural wood shrinkage and settlement that occur over time, ensuring the floor-to-floor connection remains tight and reliable throughout the life of the structure.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan this screw be used for multiple floor depths, or is a specific floor depth required?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eOne screw length can be used for multiple floor depths, which reduces the need to stock many different screw lengths and simplifies inventory management on the jobsite.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the E-coat finish on these screws suitable for outdoor or high-moisture environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The E-coat electrocoating on the SDWF2724-TUW is recommended for dry, low-corrosion environments only. It is not intended for use in high-moisture or highly corrosive conditions.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340061638817,"sku":"SDWF2724-TUW","price":320.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31e1dKaD4LL_ac36386c-3314-48b4-ae3d-de240e264e82.jpg?v=1741658060"},{"product_id":"simpson-strong-tie-sdwf2730-tuw-30-floor-to-floor-take-up-screw-kit-25ct","title":"Simpson SDWF Floor-to-Floor Screw 0.270 x 30 in Kit 25-Count","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Tie Strong-Drive SDWF Floor-to-Floor Screw Kit (25-Count)  -  Model SDWF2730-TUW\u003c\/strong\u003e provides a complete, ready-to-install solution for wind-uplift restraint connections in wood-frame construction. Designed to span the floor system and connect upper and lower walls from the top, this kit simplifies the continuous uplift load path while delivering superior long-term performance. The 30-inch, 0.270-inch shank diameter screw features a unique variable thread design and Type-17 point for fast, reliable engagement, and the included take-up washer (TUW) ensures proper seating and consistent connection quality.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimplifies wind-uplift restraint connections by attaching upper and lower walls together from the top of the floor system\u003c\/li\u003e\n\u003cli\u003e30-inch length spans the full floor assembly for a continuous uplift load path within the structure\u003c\/li\u003e\n\u003cli\u003eVariable thread design provides optimized holding strength throughout the screw's engagement zone\u003c\/li\u003e\n\u003cli\u003eType-17 point for clean, self-starting penetration into wood framing members\u003c\/li\u003e\n\u003cli\u003eHex washer head with 5\/16 in. hex drive for high-torque installation with standard tools\u003c\/li\u003e\n\u003cli\u003eE-coat electrocoating finish for corrosion resistance over the life of the structure\u003c\/li\u003e\n\u003cli\u003e5-inch thread length pairs with the included TUW take-up washer for proper SDWF engagement\u003c\/li\u003e\n\u003cli\u003e0.730-inch head diameter distributes load across the washer bearing surface\u003c\/li\u003e\n\u003cli\u003eComplete kit includes all necessary hardware  -  no separate component sourcing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e SDWF2730-TUW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter (in.):\u003c\/strong\u003e 0.270\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (in.):\u003c\/strong\u003e 30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter (in.):\u003c\/strong\u003e 0.730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Hex Washer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5\/16 in. Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length (in.):\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Type-17 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Material:\u003c\/strong\u003e E-coat Electrocoating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 25-count kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(25) Strong-Drive SDWF Floor-to-Floor screws\u003c\/li\u003e\n\u003cli\u003e(25) TUW take-up washers (galvanized 10 ga. steel)\u003c\/li\u003e\n\u003cli\u003e(100) Strong-Drive SD Connector screws (#9)\u003c\/li\u003e\n\u003cli\u003e5\/16 in. hex driver bit (replacement driver bit  -  BITHEXR516-R1)\u003c\/li\u003e\n\u003cli\u003eScrew depth guide to ensure proper SDWF engagement with TUW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the SDWF Floor-to-Floor screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe Strong-Drive SDWF is designed to connect upper and lower walls together by spanning the floor system. It is installed from the top, creating a continuous uplift load path through the structure to resist wind-uplift forces.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tools are needed to install the SDWF screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe screw uses a 5\/16 in. hex drive, and a replacement hex driver bit (BITHEXR516-R1) is included in the kit. A screw depth guide is also included to ensure proper engagement between the SDWF screw and the TUW take-up washer.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the take-up washer (TUW) made of, and why is it included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe TUW take-up washer is made of galvanized 10-gauge steel. It is included to work in conjunction with the SDWF screw, ensuring proper seating depth and consistent load transfer at the connection point. The screw depth guide in the kit helps confirm correct SDWF engagement with the TUW.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this kit contain everything needed for a complete installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The 25-count kit includes all required installation hardware: 25 SDWF screws, 25 TUW take-up washers, 100 Strong-Drive SD Connector screws (#9), a 5\/16 in. hex driver bit, and a screw depth guide  -  eliminating the need to source components separately.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions may differ from picture. Please see item description for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340063375521,"sku":"SDWF2730-TUW","price":457.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/31JynhT6v0L.jpg?v=1741658054"},{"product_id":"quikdrive-wsclt134s-7-x-1-3-4-wood-to-wood-screw-2000ct","title":"Simpson WSCLT134S #8 x 1-3\/4 in. Collated Wood Screw Yellow Zinc Flat Head #2 Square Drive 2000-Pk","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie WSCLT134S\u003c\/strong\u003e is a \u003cstrong\u003e#8 x 1-3\/4 in. collated wood screw\u003c\/strong\u003e engineered specifically for wood-to-wood fastening applications. Designed to work seamlessly with the \u003cstrong\u003eSimpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems and attachments\u003c\/strong\u003e, this screw delivers fast, consistent, and reliable performance on the job site. Its \u003cstrong\u003e#2 square drive\u003c\/strong\u003e ensures secure, slip-free engagement even during high-speed, repetitive auto-driving, while its \u003cstrong\u003ecurved collation\u003c\/strong\u003e promotes consistent alignment and smooth feeding into the driving mechanism  -  reducing misfeeds and increasing installation efficiency. Finished with a \u003cstrong\u003eyellow zinc coating applied in accordance with ASTM F1941\u003c\/strong\u003e, the WSCLT134S combines performance, precision, and professional-grade quality. Each package contains \u003cstrong\u003e2,000 screws\u003c\/strong\u003e.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat head\u003c\/strong\u003e designed to sit flush with the surface for a clean, finished appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare-drive design\u003c\/strong\u003e for easy installation and secure driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse threads\u003c\/strong\u003e that provide superior holding power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharp point\u003c\/strong\u003e for fast starts into material without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully threaded\u003c\/strong\u003e for maximum holding power and less chance of loosening over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation\u003c\/strong\u003e for smooth alignment, reducing potential for misfeeding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow zinc coating\u003c\/strong\u003e applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003eLength: \u003cstrong\u003e1-3\/4 in.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: \u003cstrong\u003e2,000 per package\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSCLT134S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Coarse Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e Full\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems or attachments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 2,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening Wood-to-Wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,000 x Simpson Strong-Tie WSCLT134S #8 x 1-3\/4 in. Collated Wood Screws\u003c\/li\u003e\n\u003cli\u003eDriver bit included (replacement bit model B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with the WSCLT134S?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSCLT134S is designed to work with the Simpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems and attachments. A driver bit is included with the package, and a replacement bit is available under model number BIT2S.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of application is the WSCLT134S designed for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSCLT134S is engineered specifically for wood-to-wood fastening applications. Its coarse threads, sharp point, and full threading are all designed to provide superior holding power in wood materials without the need for pre-drilling.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat does the curved collation on the WSCLT134S do?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe curved collation promotes consistent alignment and smooth, reliable feeding into the driving bit and mechanism. This design reduces the potential for misfeeds during fast, repetitive auto-driving, increasing installation efficiency and decreasing overall installation time.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the key specifications of the WSCLT134S screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSCLT134S is a #8 x 1-3\/4 in. flat head screw with a #2 square drive, coarse threads, full thread length, a sharp point, and a head diameter of 0.333 in. It features a yellow zinc coating applied in accordance with ASTM F1941. Each package contains 2,000 screws.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340229410977,"sku":"WSCLT134S","price":185.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/41vRktEaBWL.jpg?v=1741657773"},{"product_id":"quikdrive-wshl134s7-7-x-1-3-4-subfloor-screw-2000ct","title":"Simpson WSHL134S7 Collated Subfloor Screw #7 x 1-3\/4 in. #2 Square Drive Gray Phosphate 2000-Count","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie WSHL134S7\u003c\/strong\u003e is a \u003cstrong\u003e#7 x 1-3\/4 in. collated subfloor screw\u003c\/strong\u003e engineered specifically to work with the \u003cstrong\u003eSimpson Strong-Tie Quik Drive auto-feed screw driving system\u003c\/strong\u003e. Designed for securely fastening subfloor panels to floor joists, this screw delivers consistent, professional results on every installation. The Quik Drive system's non-skid teeth provide increased stability, resulting in uniform toenailing and countersink performance even on slick surfaces. With a \u003cstrong\u003egray phosphate coating\u003c\/strong\u003e, \u003cstrong\u003ehigh-low thread profile\u003c\/strong\u003e, and \u003cstrong\u003erimmed flat head with nibs\u003c\/strong\u003e, the WSHL134S7 drives flush and fast  -  making it a trusted choice for subfloor assembly in dry, low-corrosion environments. Each box contains \u003cstrong\u003e2,000 screws\u003c\/strong\u003e plus a driver bit, keeping your job moving without interruption.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation\u003c\/strong\u003e  -  designed for use with Simpson Strong-Tie Quik Drive auto-feed systems for fast, continuous driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRimmed flat head with nibs\u003c\/strong\u003e  -  nibs bite into the wood surface for easy, consistent countersinking without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#2 square drive\u003c\/strong\u003e  -  reduces cam-out and delivers positive bit engagement; driver bit included in each box (replacement bit model: BIT2S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-low threads\u003c\/strong\u003e  -  aggressive thread geometry pulls panels tight to joists and resists withdrawal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharp point\u003c\/strong\u003e  -  penetrates subfloor panels quickly without pre-drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:1 replacement for 8d common nails\u003c\/strong\u003e when used with floor sheathing 15\/32 - 23\/32 in. thick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray phosphate coating\u003c\/strong\u003e  -  recommended for dry, low-corrosion environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000-count bulk packaging\u003c\/strong\u003e  -  high-quantity supply for production-level subfloor installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSHL134S7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.30 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e High\/Low Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI):\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Gray Phosphate Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems and attachments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Quantity:\u003c\/strong\u003e 2,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubfloor panel fastening\u003c\/strong\u003e  -  securely attaches subfloor panels to floor joists in residential and light commercial construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor sheathing installation\u003c\/strong\u003e  -  serves as a 1:1 replacement for 8d common nails when used with floor sheathing 15\/32 - 23\/32 in. thick\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCrating\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eGray phosphate coating is recommended for dry, low-corrosion environments only. Not recommended for exterior, treated lumber, or high-moisture applications.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,000 x Simpson WSHL134S7 #\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich auto-feed screw driving systems are compatible with these screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSHL134S7 is designed to work with the Simpson Strong-Tie Quik Drive PRO200SG2 or PRO250G2 auto-feed screw driving systems and their attachments. The curved collation format is specifically engineered for use with these systems, which feature non-skid teeth that provide increased stability for uniform toenailing and countersinking even on slick surfaces.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws replace 8d common nails for subfloor installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSHL134S7 serves as a 1:1 replacement for 8d common nails when used with floor sheathing that is 15\/32 - 23\/32 in. thick, making it a direct substitute in standard subfloor panel-to-floor-joist applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating do these screws have, and are they suitable for outdoor or high-moisture environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a gray phosphate coating, which is recommended for dry, low-corrosion environments only. They are not intended for outdoor use or applications where they will be exposed to moisture, weather, or corrosive conditions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs a driver bit included, and what type of drive does this screw use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes, a driver bit is included in each box of 2,000 screws. The WSHL134S7 uses a #2 square drive, which reduces cam-out and provides positive bit engagement during installation. If a replacement bit is needed, the model number is BIT2S.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340230590625,"sku":"WSHL134S7","price":111.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/Collated_WSHL_Subfloor_Screw.jpg?v=1741657770"},{"product_id":"quikdrive-wsv3s-9-x-3-subfloor-screw-t-25-1000ct","title":"Simpson WSV Subfloor Screw #9 x 3 in. T25 Yellow Zinc Collated 1000-Pack","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV SUBFLOOR Screw (WSV3S)\u003c\/strong\u003e is a collated, #9 x 3-inch structural fastener engineered and extensively tested to efficiently meet demanding wood subfloor applications. Developed specifically for fastening subfloor sheathing using the \u003cstrong\u003eQuik Drive auto-feed screw driving system\u003c\/strong\u003e, this screw has been re-engineered from the ground up to reduce driving force and increase installation speed  -  saving time and money on every job. The redesigned tip and variable thread pattern deliver up to 25% less torque while driving and up to 20% faster installation compared to previous designs, all while reducing wear on your tools. With its exceptional holding power, the WSV screw minimizes the gaps between joist and subfloor that are the leading cause of floor squeaks, and screws can be easily backed out when future access to floor cavities is needed. Dual-evaluated under \u003cstrong\u003eICC-ES AC233 and AC120\u003c\/strong\u003e for wood-frame subfloor fastening and finished with a yellow zinc coating applied in accordance with \u003cstrong\u003eASTM F1941\u003c\/strong\u003e, the WSV3S delivers professional-grade performance and compliance in every collated strip. This package includes \u003cstrong\u003e1,000 screws\u003c\/strong\u003e plus a 6-lobe T25 drive bit.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% Less Driving Torque \u0026amp; 20% Faster Installation:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts and significantly reduced driving resistance for quicker, more efficient fastening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Tool Wear:\u003c\/strong\u003e Lower installation torque translates directly to less wear on your screw-driving tools, extending tool life on the job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-Lobed Recessed Ribbed Head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs during high-volume installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Floor Squeaks:\u003c\/strong\u003e The superior holding power of WSV screws reduces the gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasily Removable:\u003c\/strong\u003e WSV screws can be easily backed out, allowing for future access to floor cavities without damaging the subfloor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual ICC-ES Evaluated:\u003c\/strong\u003e Evaluated under both \u003cstrong\u003eICC-ES AC233 and AC120\u003c\/strong\u003e for wood-frame subfloor fastening  -  supporting compliance documentation on permitted projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM F1941 Yellow Zinc Coating:\u003c\/strong\u003e Yellow zinc coating applied in accordance with ASTM F1941 for corrosion resistance and product identification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved Collation:\u003c\/strong\u003e Collated in a curved strip format compatible with the Quik Drive PRO300S auto-feed screw driving system for fast, continuous fastening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Thread Design:\u003c\/strong\u003e Engineered thread geometry optimizes pull-through resistance and pull-out strength in subfloor sheathing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 Drive Bit Included:\u003c\/strong\u003e Each package includes a 6-lobe T25 drive bit (model BITX25) to get you started immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSV3S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaluation:\u003c\/strong\u003e Dual-evaluated under ICC-ES AC233 and AC120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Installation System:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO300S auto-feed screw driving system or attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,000 screws per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool system is required to install the WSV3S subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV3S is designed to install with the Simpson Strong-Tie Quik Drive PRO300S auto-feed screw driving system or attachment. The collated curved-strip format is specifically engineered for use with this system. A 6-lobe T25 drive bit (model BITX25) is included in the package.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do these screws help prevent floor squeaks?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe holding power of the WSV screws reduces the gaps between the joist and subfloor that cause floor squeaks. The deep 6-lobed recessed ribbed head provides clean countersinking, and the redesigned tip and variable thread pattern ensure secure, tight fastening during installation. Additionally, the screws can be easily backed out if future access to floor cavities is needed.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat certifications and coating standards do the WSV3S screws meet?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV3S screws are dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening. The yellow zinc coating is applied in accordance with ASTM F1941.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the key specifications of the WSV3S screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV3S is a #9 x 3-inch collated subfloor screw featuring a rimmed flat head with nibs (0.333 in. diameter), a T25 6-lobe drive type, a variable thread design, a 2\/3-threaded shank, a high-low threaded point, and curved collation. Each package includes 1,000 screws plus a T25 drive bit.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340231934113,"sku":"WSV3S","price":140.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_a70b37dd-90e5-4958-ad6a-0a159636f4dc.png?v=1741657764"},{"product_id":"quikdrive-wsv134s-9-x-1-3-4-subfloor-screw-t-25-2000ct","title":"Simpson WSV Subfloor Screw #9 x 1-3\/4 in. T25 Yellow Zinc Collated 2000-Pack","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV Subfloor Screw (Model WSV134S)\u003c\/strong\u003e is a collated \u003cstrong\u003e#9 x 1-3\/4 in.\u003c\/strong\u003e subfloor fastener engineered specifically for fastening subfloor sheathing using the Quik Drive auto-feed screw driving system. Re-engineered from the ground up, this screw features a redesigned tip and variable thread pattern that delivers up to \u003cstrong\u003e25% less driving torque\u003c\/strong\u003e and up to \u003cstrong\u003e20% faster installation\u003c\/strong\u003e compared to previous designs  -  saving time, reducing operator fatigue, and extending tool life. Its deep 6-lobed recessed ribbed head countersinks cleanly and holds the drive bit securely, virtually eliminating cam-outs. With exceptional holding power that minimizes gaps between the joist and subfloor, WSV screws help prevent the floor squeaks that plague lesser fastening methods. Dual-evaluated under \u003cstrong\u003eICC-ES AC233 and AC120\u003c\/strong\u003e for wood-frame subfloor fastening, and finished with a \u003cstrong\u003eyellow-zinc coating applied in accordance with ASTM F1941\u003c\/strong\u003e, this 2,000-piece pack delivers professional-grade performance on every installation. A T-25 6-lobe drive bit is included.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque \u0026amp; 20% faster driving\u003c\/strong\u003e  -  Redesigned tip and thread pattern provides easy starts and dramatically reduced driving resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear\u003c\/strong\u003e  -  Lower installation torque extends the life of your auto-feed driving system and attachments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head\u003c\/strong\u003e  -  Provides clean countersinking and more secure bit retention for fewer cam-outs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSqueak-reducing holding power\u003c\/strong\u003e  -  Excellent clamping force reduces gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasily backed out\u003c\/strong\u003e  -  WSV screws can be reversed out, allowing for future access to floor cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual ICC-ES evaluation\u003c\/strong\u003e  -  Evaluated under both AC233 and AC120 for wood-frame subfloor fastening applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM F1941-compliant yellow-zinc coating\u003c\/strong\u003e  -  Corrosion-resistant finish applied to industry-standard specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollated curved strip format\u003c\/strong\u003e  -  Compatible with Quik Drive auto-feed systems for rapid, continuous driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000-piece quantity\u003c\/strong\u003e  -  High-volume pack sized for professional subfloor installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-25 drive bit included\u003c\/strong\u003e  -  Ships with a 6-lobe T-25 bit (model BITX25) ready for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSV134S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaluation \/ Code Compliance:\u003c\/strong\u003e Dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening subfloor sheathing to wood framing (joists)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these WSV subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV134S screws are designed to install with the Simpson Strong-Tie Quik Drive PRO200S, PRO250G2, or Project Pro auto-feed screw driving systems and their compatible attachments. A T-25 6-lobe drive bit (model BITX25) is included with this 2,000-piece pack.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat certifications do these screws carry for subfloor fastening?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV134S screws are dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, making them a code-recognized option for structural subfloor applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does the WSV screw help prevent floor squeaks?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe holding power of WSV screws reduces the gaps between the joist and subfloor that are the primary cause of floor squeaks. Additionally, the screws can be easily backed out if future access to floor cavities is needed, without damaging the surrounding material.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of coating is applied to these screws, and what standard governs it?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV134S screws feature a yellow-zinc coating applied in accordance with ASTM F1941, providing a standardized level of corrosion resistance appropriate for interior subfloor fastening applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":35340231966881,"sku":"WSV134S","price":164.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_68ffa994-4ff5-456f-b98d-86408c18503d.png?v=1741657763"},{"product_id":"mth114s-quikdrive-mth-wood-underlayment-screw","title":"Simpson MTH Wood Underlayment Screw Collated #7 x 1-1\/4 in. Gray Phosphate 2500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive MTH Wood Underlayment Screw (Collated)  -  #7 x 1-1\/4 in. Gray Phosphate, 2500-Pack (Model MTH114S)\u003c\/strong\u003e is engineered by Simpson Strong-Tie for fast and secure underlayment-to-subfloor installations. Unlike nails, this screw features an intricate high-low thread pattern designed to prevent squeaking by holding underlayment tight to the subfloor and preventing pull-out. Its compact trim head allows for a flush surface and prevents floor coverings from settling in countersink recesses.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrim head with nibs for easy countersinking\u003c\/li\u003e\n\u003cli\u003e#2 square drive\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box\u003c\/li\u003e\n\u003cli\u003eHigh-low threads designed to prevent squeaking and pull-out\u003c\/li\u003e\n\u003cli\u003eSharp point for fast, clean penetration\u003c\/li\u003e\n\u003cli\u003eCurved collation for use with compatible auto-feed driving systems\u003c\/li\u003e\n\u003cli\u003eGray phosphate coating is recommended for dry, low-corrosion environments\u003c\/li\u003e\n\u003cli\u003eQuantity: 2,500 screws per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e MTH114S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e High\/Low Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Gray Phosphate Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tool:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnderlayment \/ Backer board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,500 Simpson Strong-Drive MTH Wood Underlayment Screws (#7 x 1-1\/4 in.)\u003c\/li\u003e\n\u003cli\u003e#2 square drive bit (model BIT2S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the purpose of the high-low thread pattern on the MTH114S screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe high-low thread pattern is specifically designed to prevent squeaking by holding underlayment tight to the subfloor, thereby preventing pull-out and maintaining a secure, stable installation over time.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool is compatible with these collated underlayment screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe MTH114S installs with the Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment, enabling fast and consistent installation across large areas.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the gray phosphate coating suitable for all installation environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe gray phosphate coating is recommended for dry, low-corrosion environments. It is not intended for use in wet, humid, or high-corrosion conditions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the MTH114S trim head affect the finished floor surface?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes  -  the compact trim head with nibs is designed for easy countersinking, providing a flush surface that prevents floor coverings from settling into countersink recesses for a smooth, professional finish.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":44255324242150,"sku":"MTH114S","price":138.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/69abbb17e6b6d5c2358d7edc8cf8cc8fb1b39737.png?v=1741656529"},{"product_id":"simpson-cbt08112-wafer-head-construction-screw-8-x-1-1-2-tan","title":"Simpson Wafer-Head Construction Screw #8 x 1-1\/2\" Tan CBT08112","description":"\u003cul\u003e\n\u003cli\u003eModel No. CBT08112\u003c\/li\u003e\n\u003cli\u003eFinish. Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003eScrew Size. #8\u003c\/li\u003e\n\u003cli\u003eLength (in.) 1 1\/2\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.418\u003c\/li\u003e\n\u003cli\u003eDrive Type. T20 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Wafer Head\u003c\/li\u003e\n\u003cli\u003eThread Type. Serrated Threads\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 1\u003c\/li\u003e\n\u003cli\u003ePoint Type. SawTooth Point\u003c\/li\u003e\n\u003cli\u003eColor. Tan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eFeaturing a strong pull-through resistance, this versatile fastening solution is ideal for everything from cabinetry to framing to outdoor furniture and other home improvement projects. Its patented SawTooth point eliminates the need to predrill and saves you time, while the 6-lobe drive recess head makes driving secure and easy. And the Wafer-Head Construction screw's Quik Guard coating makes it suitable for both interior and exterior applications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWafer head for strong pull-through resistance\u003c\/li\u003e\n\u003cli\u003eSawTooth point technology for fast starts and easy driving\u003c\/li\u003e\n\u003cli\u003e6-lobe recess for secure driving\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for interior or exterior use\u003c\/li\u003e\n\u003cli\u003eBit replacement: BIT20T-2-R2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45594960199910,"sku":"CBT08112R100","price":11.78,"currency_code":"USD","in_stock":true},{"title":"300 Pk","offer_id":46753192280294,"sku":"CBT08112R300","price":29.07,"currency_code":"USD","in_stock":true},{"title":"4000 Pk","offer_id":46753192313062,"sku":"CBT08112MB","price":259.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/c864ab085f536e4dd96fea627aa4e9b3a0f0a572.png?v=1741654420"},{"product_id":"simpson-cbt08114-wafer-head-construction-screw-8-x-1-1-4-tan","title":"Simpson Wafer-Head Construction Screw #8 x 1-1\/4\" Tan CBT08114","description":"\u003cul\u003e\n\u003cli\u003eModel No. CBT08114\u003c\/li\u003e\n\u003cli\u003eFinish. Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003eScrew Size. #8\u003c\/li\u003e\n\u003cli\u003eLength (in.) 1 1\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.418\u003c\/li\u003e\n\u003cli\u003eDrive Type. T20 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Wafer Head\u003c\/li\u003e\n\u003cli\u003eThread Type. Serrated Threads\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 0.8\u003c\/li\u003e\n\u003cli\u003ePoint Type. SawTooth Point\u003c\/li\u003e\n\u003cli\u003eColor. Tan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eFeaturing a strong pull-through resistance, this versatile fastening solution is ideal for everything from cabinetry to framing to outdoor furniture and other home improvement projects. Its patented SawTooth point eliminates the need to predrill and saves you time, while the 6-lobe drive recess head makes driving secure and easy. And the Wafer-Head Construction screw's Quik Guard coating makes it suitable for both interior and exterior applications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWafer head for strong pull-through resistance\u003c\/li\u003e\n\u003cli\u003eSawTooth point technology for fast starts and easy driving\u003c\/li\u003e\n\u003cli\u003e6-lobe recess for secure driving\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for interior or exterior use\u003c\/li\u003e\n\u003cli\u003eBit replacement: BIT20T-2-R2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45594960462054,"sku":"CBT08114R100","price":10.7,"currency_code":"USD","in_stock":true},{"title":"300 Pk","offer_id":46753192411366,"sku":"CBT08114R300","price":29.65,"currency_code":"USD","in_stock":true},{"title":"5000 Pk","offer_id":46753192444134,"sku":"CBT08114MB","price":289.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/f1c701ca7ae9d1941a97def11a3f0113d47b9a64.png?v=1741654419"},{"product_id":"simpson-cbt08200-wafer-head-construction-screw-8-x-2-tan","title":"Simpson Wafer-Head Construction Screw #8 x 2\" Tan CBT08200","description":"\u003cul\u003e\n\u003cli\u003eModel No. CBT08200\u003c\/li\u003e\n\u003cli\u003eFinish. Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003eScrew Size. #8\u003c\/li\u003e\n\u003cli\u003eLength (in.) 2\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.418\u003c\/li\u003e\n\u003cli\u003eDrive Type. T20 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Wafer Head\u003c\/li\u003e\n\u003cli\u003eThread Type. Serrated Threads\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 1.25\u003c\/li\u003e\n\u003cli\u003ePoint Type. SawTooth Point\u003c\/li\u003e\n\u003cli\u003eColor. Tan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eFeaturing a strong pull-through resistance, this versatile fastening solution is ideal for everything from cabinetry to framing to outdoor furniture and other home improvement projects. Its patented SawTooth point eliminates the need to predrill and saves you time, while the 6-lobe drive recess head makes driving secure and easy. And the Wafer-Head Construction screw's Quik Guard coating makes it suitable for both interior and exterior applications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWafer head for strong pull-through resistance\u003c\/li\u003e\n\u003cli\u003eSawTooth point technology for fast starts and easy driving\u003c\/li\u003e\n\u003cli\u003e6-lobe recess for secure driving\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for interior or exterior use\u003c\/li\u003e\n\u003cli\u003eBit replacement: BIT20T-2-R2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"100 Pk","offer_id":45594960625894,"sku":"CBT08200R100","price":16.48,"currency_code":"USD","in_stock":true},{"title":"300 Pk","offer_id":46753192509670,"sku":"CBT08200R300","price":33.01,"currency_code":"USD","in_stock":false},{"title":"3000 Pk","offer_id":46753192542438,"sku":"CBT08200MB","price":248.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/17bf70de1dcbfec8b22f822f2704b3cca0e296e2.png?v=1741654417"},{"product_id":"simpson-cbt08212-wafer-head-construction-screw-8-x-2-1-2-tan","title":"Simpson Wafer-Head Construction Screw #8 x 2-1\/2\" Tan CBT08212","description":"\u003cul\u003e\n\u003cli\u003eModel No. CBT08212\u003c\/li\u003e\n\u003cli\u003eFinish. Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003eScrew Size. #8\u003c\/li\u003e\n\u003cli\u003eLength (in.) 2 1\/2\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.418\u003c\/li\u003e\n\u003cli\u003eDrive Type. T20 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Wafer Head\u003c\/li\u003e\n\u003cli\u003eThread Type. Serrated Threads\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 1.25\u003c\/li\u003e\n\u003cli\u003ePoint Type. SawTooth Point\u003c\/li\u003e\n\u003cli\u003eColor. Tan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eFeaturing a strong pull-through resistance, this versatile fastening solution is ideal for everything from cabinetry to framing to outdoor furniture and other home improvement projects. Its patented SawTooth point eliminates the need to predrill and saves you time, while the 6-lobe drive recess head makes driving secure and easy. And the Wafer-Head Construction screw's Quik Guard coating makes it suitable for both interior and exterior applications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWafer head for strong pull-through resistance\u003c\/li\u003e\n\u003cli\u003eSawTooth point technology for fast starts and easy driving\u003c\/li\u003e\n\u003cli\u003e6-lobe recess for secure driving\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for interior or exterior use\u003c\/li\u003e\n\u003cli\u003eBit replacement: BIT20T-2-R2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"60 Pk","offer_id":45594960920806,"sku":"CBT08212R60","price":11.06,"currency_code":"USD","in_stock":true},{"title":"200 Pk","offer_id":46753192607974,"sku":"CBT08212R200","price":32.02,"currency_code":"USD","in_stock":true},{"title":"1750 Pk","offer_id":46753192640742,"sku":"CBT08212MB","price":200.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/d24339cccf638a221b170b2f8fef876a9abdeead.png?v=1741654416"},{"product_id":"simpson-cbt08300-wafer-head-construction-screw-8-x-3-tan","title":"Simpson Wafer-Head Construction Screw #8 x 3\" Tan CBT08300","description":"\u003cul\u003e\n\u003cli\u003eModel No. CBT08300\u003c\/li\u003e\n\u003cli\u003eFinish. Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003eScrew Size. #8\u003c\/li\u003e\n\u003cli\u003eLength (in.) 3\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.418\u003c\/li\u003e\n\u003cli\u003eDrive Type. T20 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Wafer Head\u003c\/li\u003e\n\u003cli\u003eThread Type. Serrated Threads\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 1.5\u003c\/li\u003e\n\u003cli\u003ePoint Type. SawTooth Point\u003c\/li\u003e\n\u003cli\u003eColor. Tan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eFeaturing a strong pull-through resistance, this versatile fastening solution is ideal for everything from cabinetry to framing to outdoor furniture and other home improvement projects. Its patented SawTooth point eliminates the need to predrill and saves you time, while the 6-lobe drive recess head makes driving secure and easy. And the Wafer-Head Construction screw's Quik Guard coating makes it suitable for both interior and exterior applications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWafer head for strong pull-through resistance\u003c\/li\u003e\n\u003cli\u003eSawTooth point technology for fast starts and easy driving\u003c\/li\u003e\n\u003cli\u003e6-lobe recess for secure driving\u003c\/li\u003e\n\u003cli\u003eQuik Guard coating for interior or exterior use\u003c\/li\u003e\n\u003cli\u003eBit replacement: BIT20T-2-R2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45594961117414,"sku":"CBT08300R50","price":11.54,"currency_code":"USD","in_stock":true},{"title":"200 Pk","offer_id":46753192706278,"sku":"CBT08300R200","price":33.99,"currency_code":"USD","in_stock":true},{"title":"1500 Pk","offer_id":46753192739046,"sku":"CBT08300MB","price":216.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/62b4b6d1801cb7f6a3d8a7dead10c0d0e885eca1.png?v=1741654415"},{"product_id":"simpson-csvz212r80-10-x-2-1-2-in-t25-flat-head-yellow-zinc-strong-drive-csv-construction-screw","title":"Simpson #10 x 2-1\/2\" Flat Head, Yellow Zinc Strong-Drive CSV Construction Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. CSVZ212\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eScrew Size. #10\u003c\/li\u003e\n\u003cli\u003eLength (in.) 2 1\/2\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.333\u003c\/li\u003e\n\u003cli\u003eDrive Type. T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Type. Variable Thread Design\u003c\/li\u003e\n\u003cli\u003ePoint Type. High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003eT25 6-lobe driver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe CSV Construction screw is a versatile, multi-purpose fastening solution for a variety of interior applications. With its underhead nibs, low-torque threads and fast-start point, the CSV Construction screw drives effortlessly and is ideally suited to be countersunk into today's wood or engineered-wood materials. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral-purpose interior, wood-to-wood and engineered-wood applications\u003c\/li\u003e\n\u003cli\u003eLow-torque threads allow up to 35% more screws to be driven on a battery charge\u003c\/li\u003e\n\u003cli\u003eRimmed flat head with nibs design countersinks easily and provides a clean, finished appearance\u003c\/li\u003e\n\u003cli\u003eHigh-low thread with Type-17 point provides fast starts\u003c\/li\u003e\n\u003cli\u003eOptimized threads for dimensional lumber\u003c\/li\u003e\n\u003cli\u003eProvides corrosion resistance for interior wood and engineered-wood applications\u003c\/li\u003e\n\u003cli\u003eT25 6-lobe driver bit included (replacement driver bit BIT25T-2-R2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"80 Pk","offer_id":45597995368678,"sku":"CSVZ212R80","price":11.48,"currency_code":"USD","in_stock":true},{"title":"240 Pk","offer_id":46753193394406,"sku":"CSVZ212R240","price":29.76,"currency_code":"USD","in_stock":true},{"title":"1750 Pk","offer_id":46753193427174,"sku":"CSVZ212MB","price":155.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/7899c4cb048b72c05536a93c0241411059bfb821.png?v=1741654414"},{"product_id":"simpson-csvz3r70-10-x-3-in-t25-flat-head-yellow-zinc-strong-drive-csv-construction-screw","title":"Simpson #10 x 3\" Flat Head, Yellow Zinc Strong-Drive CSV Construction Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. CSVZ3\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eScrew Size. #10\u003c\/li\u003e\n\u003cli\u003eLength (in.) 3\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.333\u003c\/li\u003e\n\u003cli\u003eDrive Type. T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Type. Variable Thread Design\u003c\/li\u003e\n\u003cli\u003ePoint Type. High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003eT25 6-lobe driver bit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe CSV Construction screw is a versatile, multi-purpose fastening solution for a variety of interior applications. With its underhead nibs, low-torque threads and fast-start point, the CSV Construction screw drives effortlessly and is ideally suited to be countersunk into today's wood or engineered-wood materials.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral-purpose interior, wood-to-wood and engineered-wood applications\u003c\/li\u003e\n\u003cli\u003eLow-torque threads allow up to 35% more screws to be driven on a battery charge\u003c\/li\u003e\n\u003cli\u003eRimmed flat head with nibs design countersinks easily and provides a clean, finished appearance\u003c\/li\u003e\n\u003cli\u003eHigh-low thread with Type-17 point provides fast starts\u003c\/li\u003e\n\u003cli\u003eOptimized threads for dimensional lumber\u003c\/li\u003e\n\u003cli\u003eProvides corrosion resistance for interior wood and engineered-wood applications\u003c\/li\u003e\n\u003cli\u003eT25 6-lobe driver bit included (replacement driver bit BIT25T-2-R2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON","offers":[{"title":"70 Pk","offer_id":45597995696358,"sku":"CSVZ3R70","price":11.48,"currency_code":"USD","in_stock":true},{"title":"210 Pk","offer_id":46753193459942,"sku":"CSVZ3R210","price":29.76,"currency_code":"USD","in_stock":true},{"title":"1750 Pk","offer_id":46753193492710,"sku":"CSVZ3MB","price":174.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/ae7a0bb6912cd614fae4ddfe94ee86066ed51141.png?v=1741654413"},{"product_id":"simpson-collated-7-x-1-1-4-mth-wood-underlayment-screw-gray-phosphate-1000-pk","title":"Simpson MTH Wood Underlayment Screw Collated #7 x 1-1\/4 in. Gray Phosphate Trim Head 1000-Pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive HCKMTH114S MTH Wood Underlayment Screw (Collated)  -  #7 x 1-1\/4 in., Gray Phosphate (1,000-Pack)\u003c\/strong\u003e is engineered by Simpson Strong-Tie for fast and secure underlayment-to-subfloor installations. Unlike nails, the MTH Underlayment screw features an intricate high-low thread pattern designed to prevent squeaking by holding underlayment tight to the subfloor and preventing pull-out. Its compact trim head allows for a flush surface and prevents floor coverings from settling in countersink recesses.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrim head with nibs for easy countersinking\u003c\/li\u003e\n\u003cli\u003e#2 square drive for reliable torque transfer\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box (replacement bit model BIT2S)\u003c\/li\u003e\n\u003cli\u003eHigh-low threads designed to resist pull-out and prevent subfloor squeaking\u003c\/li\u003e\n\u003cli\u003eSharp point for clean, fast penetration\u003c\/li\u003e\n\u003cli\u003eCurved collation for use with compatible auto-feed driving systems\u003c\/li\u003e\n\u003cli\u003eGray phosphate coating recommended for dry, low-corrosion environments\u003c\/li\u003e\n\u003cli\u003eQuantity: 1,000 screws per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e HCKMTH114S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e High\/Low Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Gray Phosphate Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tool:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnderlayment \/ Backer board installation to subfloor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e#2 square drive bit (model BIT2S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat makes the MTH Underlayment screw better than nails for subfloor applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eUnlike nails, the MTH Underlayment screw features an intricate high-low thread pattern specifically designed to prevent squeaking by holding underlayment tight to the subfloor and preventing pull-out, providing a more secure and long-lasting connection.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool is required to install these collated underlayment screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws install with the Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment, which is compatible with the curved collation strip format of these screws.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws suitable for wet or high-moisture environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. The gray phosphate coating is recommended for dry, low-corrosion environments only. For installations in areas with higher moisture exposure, a different corrosion-resistant coating would be more appropriate.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this pack include a driver bit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. Each box includes a #2 square drive bit (model BIT2S) so you can get started right away. Replacement bits are available separately under model number BIT2S.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606253789414,"sku":"HCKMTH114S","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/69abbb17e6b6d5c2358d7edc8cf8cc8fb1b39737_29fd4e09-6e81-477e-b6cb-c7ae9edf129c.png?v=1741654400"},{"product_id":"simpson-collated-7-x-1-mth-wood-underlayment-screw-yellow-zinc-2500-pk","title":"Simpson MTH Collated Wood Underlayment Screw #7 x 1 in. Yellow Zinc 2500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Drive MTHZ1S MTH Wood Underlayment Screw (Collated)  -  #7 x 1 in., Yellow-Zinc Coated, 2,500-Quantity\u003c\/strong\u003e is engineered by Simpson Strong-Tie for fast and secure underlayment-to-subfloor installations. Unlike nails, the MTH features an intricate high-low thread pattern specifically designed to prevent squeaking by holding underlayment tight to the subfloor and preventing pull-out. The compact trim head allows for a flush surface finish, preventing floor coverings from settling into countersink recesses.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrim head with nibs for easy countersinking\u003c\/li\u003e\n\u003cli\u003e#2 square drive\u003c\/li\u003e\n\u003cli\u003eDriver bit included in each box\u003c\/li\u003e\n\u003cli\u003eHigh-low threads resist pull-out and prevent squeaking\u003c\/li\u003e\n\u003cli\u003eSharp point for fast, clean starts\u003c\/li\u003e\n\u003cli\u003eCurved collation for use with compatible auto-feed systems\u003c\/li\u003e\n\u003cli\u003eYellow-zinc coating applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003eQuantity: 2,500 screws per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e MTHZ1S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Trim Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e #2 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e High\/Low Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e Sharp Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish:\u003c\/strong\u003e Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Standard:\u003c\/strong\u003e ASTM F1941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Tool:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnderlayment \/ Backer board installation to subfloor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e#2 square drive bit (model BIT2S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat makes the MTH Underlayment Screw better than nails for subfloor installations?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eUnlike nails, the MTH Underlayment Screw features a high-low thread pattern specifically engineered to grip underlayment tightly to the subfloor. This prevents pull-out and eliminates the squeaking that can result when underlayment shifts or loosens over time.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed tool is compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese curved-collated screws are designed to install with the Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment, enabling fast, consistent fastener placement across large floor areas.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating is applied to the MTHZ1S screws, and does it meet any standards?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe MTHZ1S screws feature a yellow-zinc coating that is applied in accordance with ASTM F1941, providing a standardized level of corrosion resistance suitable for interior underlayment applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the trim head design affect the finished floor surface?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes  -  the compact trim head with nibs is designed to countersink easily and sit flush with the underlayment surface. This flush finish prevents floor coverings from settling into countersink recesses, resulting in a smoother, more stable finished floor.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp class=\"product-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions and\/or thread length may differ from picture. Please see the item description above for specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606253854950,"sku":"MTHZ1S","price":133.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/fd5c4de3a86a52cb16975fca3bc69947c082a9d5.png?v=1741654399"},{"product_id":"simpson-collated-9-x-1-3-4-t-25-wsv-subfloor-screw-yellow-zinc-1000-pk","title":"Simpson WSV Subfloor Screw #9 x 1-3\/4 in. T25 Yellow Zinc Collated 1000-Pack","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV Subfloor Screw (Model HCKWSV134S)\u003c\/strong\u003e is a collated \u003cstrong\u003e#9 x 1-3\/4 in.\u003c\/strong\u003e fastener engineered specifically for fastening subfloor sheathing using the \u003cstrong\u003eQuik Drive auto-feed screw driving system\u003c\/strong\u003e. Re-engineered from the ground up, this screw features a redesigned tip and variable thread pattern that delivers up to \u003cstrong\u003e25% less driving torque\u003c\/strong\u003e and up to \u003cstrong\u003e20% faster installation\u003c\/strong\u003e compared to previous designs  -  keeping your crew moving and your tools in better shape. The deep 6-lobed recessed ribbed head countersinks cleanly and holds the T25 bit securely to eliminate frustrating cam-outs. The exceptional holding power of the WSV screw minimizes gaps between joists and subfloor sheathing, directly targeting the root cause of \u003cstrong\u003efloor squeaks\u003c\/strong\u003e. Dual-evaluated under \u003cstrong\u003eICC-ES AC233 and AC120\u003c\/strong\u003e for wood-frame subfloor fastening, these screws arrive in a \u003cstrong\u003e1,000-count\u003c\/strong\u003e collated pack with a yellow-zinc coating applied in accordance with \u003cstrong\u003eASTM F1941\u003c\/strong\u003e. A T25 drive bit (model BITX25) is included.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% Less Driving Torque:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts and significantly reduced driving force  -  enabling up to 20% faster driving speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Tool Wear:\u003c\/strong\u003e Lower installation torque translates directly into less wear on your auto-feed driving tools, extending tool life on the job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-Lobed Recessed Ribbed Head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs during high-volume installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSqueak-Fighting Holding Power:\u003c\/strong\u003e The holding power of WSV screws reduces gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable \u0026amp; Reversible:\u003c\/strong\u003e WSV screws can be easily backed out, allowing for future access to floor cavities without destructive removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual ICC-ES Evaluation:\u003c\/strong\u003e Evaluated under both ICC-ES AC233 and AC120 for wood-frame subfloor fastening  -  supporting code-compliant installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM F1941 Yellow-Zinc Coating:\u003c\/strong\u003e Yellow zinc coating applied in accordance with ASTM F1941 for consistent, quality corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Thread Design:\u003c\/strong\u003e High-low threaded point and variable thread pattern work together for smooth, efficient driving with superior holding power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollated for Auto-Feed Systems:\u003c\/strong\u003e Curved collation format designed to work seamlessly with compatible Quik Drive auto-feed screw driving systems and attachments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 Drive Bit Included:\u003c\/strong\u003e Each 1,000-count pack includes one T25 6-lobe drive bit (model BITX25).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e HCKWSV134S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Evaluation:\u003c\/strong\u003e ICC-ES AC233 and AC120\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV Subfloor Screw is designed to install with the Simpson Strong-Tie Quik Drive PRO200S, PRO250G2, or Project Pro auto-feed screw driving systems and their compatible attachments. A T25 drive bit (model BITX25) is included with each 1,000-count pack.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws approved for structural subfloor fastening applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSV Subfloor Screw is dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, providing code-recognized approval for structural subfloor sheathing applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do these screws help prevent floor squeaks?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe holding power of the WSV screw minimizes gaps between the joist and subfloor sheathing, directly addressing the root cause of floor squeaks. Additionally, the screws can be easily backed out if future access to floor cavities is needed.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat coating do these screws have, and what standard does it meet?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a yellow-zinc coating applied in accordance with ASTM F1941. The coating is what gives the screws their distinctive yellow appearance and provides a standardized level of corrosion resistance.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606253920486,"sku":"HCKWSV134S","price":105.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_89a07348-7d75-49b4-8e41-482e57cd9a68.png?v=1741654398"},{"product_id":"simpson-collated-9-x-2-1-2-t-25-wsv-subfloor-screw-gray-1500-pk","title":"Simpson WSVF Collated Subfloor Screw #9 x 2-1\/2 in. T25 Gray Quik Guard 1500-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSVF Subfloor Screw\u003c\/strong\u003e (Model \u003cstrong\u003eWSVF212S\u003c\/strong\u003e) is a\n collated \u003cstrong\u003e#9 x 2-1\/2 in.\u003c\/strong\u003e T25 6-lobe fastener engineered specifically for fastening subfloor\n sheathing to wood framing using the Quik Drive auto-feed screw driving system. Re-engineered from the ground up,\n this screw features a redesigned tip and variable thread pattern that reduces driving torque by up to 25% and\n increases installation speed by up to 20% compared to conventional subfloor screws. Simpson Strong-Tie structural\n fasteners are extensively tested to meet demanding wood-frame construction applications  -  delivering the holding\n power needed to close joist-to-subfloor gaps that cause floor squeaks. The gray \u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e\n is approved for use in Fire Retardant Treated (FRT) lumber per ICC-ES ESR-1472, and the screw is dual-evaluated\n per ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor fastening. Each package contains\n \u003cstrong\u003e1,500 screws\u003c\/strong\u003e and includes a 6-lobe T25 drive bit.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less driving torque \u0026amp; 20% faster installation\u003c\/strong\u003e  -  Redesigned tip and thread\n pattern provides easy starts and dramatically reduced driving force for faster, more efficient work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear\u003c\/strong\u003e  -  Less installation torque translates directly to less stress and wear on\n driving tools over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head\u003c\/strong\u003e  -  Provides clean countersinking and more secure bit\n retention for fewer cam-outs during high-volume installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates floor squeaks\u003c\/strong\u003e  -  Superior holding power reduces gaps between the joist and subfloor\n  -  the primary cause of squeaky floors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable for future access\u003c\/strong\u003e  -  WSVF screws can be easily backed out, allowing future access\n to floor cavities when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuik Guard gray coating\u003c\/strong\u003e  -  Approved for use in FRT (Fire Retardant Treated) lumber per\n ICC-ES ESR-1472.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual code-evaluated\u003c\/strong\u003e  -  Evaluated per ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor\n fastening applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation\u003c\/strong\u003e  -  Designed for use with Quik Drive auto-feed screw driving systems for\n fast, consistent placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 drive bit included\u003c\/strong\u003e  -  Each package includes a 6-lobe T25 drive bit (model BITX25).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk value pack\u003c\/strong\u003e  -  1,500 screws per package for high-volume subfloor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSVF212S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating (Gray)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSVF212S screws are designed to install with the Simpson Strong-Tie Quik Drive PRO250G2, PRO300S, or Project Pro auto-feed screw driving systems and their compatible attachments. The package also includes a 6-lobe T25 drive bit (model BITX25) to get started.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws be used with Fire Retardant Treated (FRT) lumber?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The gray Quik Guard coating on these screws is approved for use in Fire Retardant Treated lumber per ICC-ES ESR-1472, making them suitable for subfloor applications where FRT lumber is specified.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do these screws help prevent squeaky floors?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSVF screws are engineered with strong holding power that reduces the gaps between the joist and subfloor  -  gaps that are a primary cause of floor squeaks. Additionally, the screws can be easily backed out if future access to floor cavities is needed, without damaging the surrounding material.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat certifications do the WSVF212S screws carry for subfloor fastening?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws are dual-evaluated per ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor fastening, confirming they meet recognized industry standards for structural subfloor applications.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606253986022,"sku":"WSVF212S","price":245.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/b9f7eeb818445e446ba1580db4d2608be6e4256c.jpg?v=1741654396"},{"product_id":"simpson-collated-9-x-2-1-2-t-25-wsv-subfloor-screw-yellow-zinc-1500-pk","title":"Simpson WSV Subfloor Screw #9 x 2-1\/2 in. T25 Yellow Zinc Collated 1500-Pack","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV212S WSV Subfloor Screw\u003c\/strong\u003e is a collated, \u003cstrong\u003e#9 x 2-1\/2-inch, T25 6-Lobe, Yellow-Zinc coated\u003c\/strong\u003e structural fastener engineered specifically for fastening subfloor sheathing using the Quik Drive auto-feed screw driving system. Simpson Strong-Tie has re-engineered this popular subfloor screw to reduce driving force and increase installation speed  -  delivering up to 25% less torque and up to 20% faster driving compared to previous designs. The result is a high-performance fastener that reduces floor squeaks, extends tool life, and keeps subfloor installations on schedule. This value pack includes \u003cstrong\u003e1,500 collated screws\u003c\/strong\u003e plus a \u003cstrong\u003e6-lobe T25 drive bit (model BITX25)\u003c\/strong\u003e, and is dual-evaluated under \u003cstrong\u003eICC-ES AC233 and AC120\u003c\/strong\u003e for wood-frame subfloor fastening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque \u0026amp; 20% faster driving:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts and significantly reduced drive force for faster, more efficient installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended tool life:\u003c\/strong\u003e Less installation torque means less wear on tools over the course of a job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs during driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSqueak-reducing holding power:\u003c\/strong\u003e The holding power of WSV screws reduces the gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable \u0026amp; reversible:\u003c\/strong\u003e WSV screws can be easily backed out, allowing for future access to floor cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 drive bit included:\u003c\/strong\u003e Each pack includes a 6-lobe T25 drive bit (model BITX25) for immediate use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual code evaluation:\u003c\/strong\u003e Evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM-compliant finish:\u003c\/strong\u003e Yellow zinc coatings are applied in accordance with ASTM F1941.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500-count collated pack:\u003c\/strong\u003e High-volume collated format designed for use with the Quik Drive auto-feed screw driving system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSV212S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (applied per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Evaluation:\u003c\/strong\u003e ICC-ES AC233 and AC120 (Dual-Evaluated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1,500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening subfloor sheathing to wood framing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1,500 collated WSV212S subfloor screws\u003c\/li\u003e\n\u003cli\u003e6-lobe T25 drive bit (model BITX25)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV212S screws are designed to install with the Simpson Strong-Tie Quik Drive PRO250G2, PRO300S, and Project Pro auto-feed screw driving systems and their compatible attachments. Each 1,500-count pack also includes a 6-lobe T25 drive bit (model BITX25) for use with these systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws evaluated or certified for structural subfloor applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSV212S screws are dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, making them suitable for structural subfloor sheathing applications that require code-recognized fasteners.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do these screws help prevent floor squeaks?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe holding power of the WSV screw design reduces the gaps that can develop between the joist and subfloor  -  gaps that are a primary cause of floor squeaks. Additionally, the screws can be easily backed out if future access to floor cavities is needed, without damaging the surrounding material.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat design improvements help reduce driving force and speed up installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV212S features a redesigned tip and variable thread pattern that provides easy starts and delivers up to 25% less torque while driving, resulting in up to 20% faster installation compared to previous designs. The deep 6-lobed recessed ribbed head also provides more secure bit retention, reducing cam-outs, and the reduced torque means less wear on tools over the course of a job.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606254051558,"sku":"WSV212S","price":176.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_f414660c-4cf4-42af-a31d-2816abfc97b8.png?v=1741654395"},{"product_id":"simpson-collated-9-x-2-1-2-t-25-wsv-subfloor-screw-yellow-zinc-750-pk","title":"Simpson WSV Subfloor Screw #9 x 2-1\/2 in. T25 Yellow Zinc Collated 750-Pack HCKWSV212S","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV SUBFLOOR Screw (Model HCKWSV212S)\u003c\/strong\u003e is a \u003cstrong\u003e#9 x 2-1\/2 in., T-25 6-Lobe, Yellow-Zinc collated subfloor screw\u003c\/strong\u003e offered in a \u003cstrong\u003e750-piece pack\u003c\/strong\u003e. Engineered specifically for fastening subfloor sheathing with the Quik Drive auto-feed screw driving system, this screw has been re-engineered from the ground up to reduce driving force and increase installation speed. Simpson Strong-Tie structural fasteners are extensively tested to efficiently meet demanding wood-frame fastening applications, and the WSV Subfloor screw is no exception  -  delivering superior holding power that reduces the joist-to-subfloor gaps responsible for annoying floor squeaks.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque \u0026amp; 20% faster driving:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts, reduced driving force, and significantly faster installation speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear:\u003c\/strong\u003e Lower installation torque translates directly to less wear on your tools over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSqueak-reducing holding power:\u003c\/strong\u003e The holding power of WSV screws reduces the gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasily reversible:\u003c\/strong\u003e WSV screws can be easily backed out, allowing for future access to floor cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-25 drive bit included:\u003c\/strong\u003e Each pack includes a 6-lobe T-25 drive bit for immediate use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual ICC-ES evaluation:\u003c\/strong\u003e Evaluated under both ICC-ES AC233 and AC120 for wood-frame subfloor fastening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM F1941 yellow-zinc coating:\u003c\/strong\u003e Yellow zinc coating is applied in accordance with ASTM F1941 for consistent finish quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable thread design:\u003c\/strong\u003e Engineered thread geometry optimized for subfloor sheathing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation:\u003c\/strong\u003e Curved collation strip designed for use with compatible Quik Drive auto-feed systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e HCKWSV212S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaluation:\u003c\/strong\u003e ICC-ES AC233 and AC120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 750 screws per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening wood-to-wood subfloor sheathing connections\u003c\/li\u003e\n\u003cli\u003eWood-frame subfloor fastening (dual-evaluated under ICC-ES AC233 and AC120)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCompatible Installation Systems\u003c\/h3\u003e\n\u003cp\u003e\n This collated screw installs with the \u003cstrong\u003eSimpson Strong-Tie Quik Drive PRO250G2, PRO300S, or Project Pro\u003c\/strong\u003e auto-feed sc\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV SUBFLOOR screws are designed to install with the Simpson Strong-Tie Quik Drive PRO250G2, PRO300S, or Project Pro auto-feed screw driving systems and their compatible attachments. Each 750-piece pack also includes one T-25 6-lobe drive bit (model BITX25) for immediate use.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws approved for use in wood-frame subfloor applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSV SUBFLOOR screws are dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, making them a code-compliant choice for fastening subfloor sheathing to joists.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do WSV screws help prevent floor squeaks?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe holding power of WSV screws reduces the gaps that can develop between the joist and the subfloor  -  gaps that are a primary cause of floor squeaks. Additionally, the screws can be easily backed out if future access to floor cavities is needed, without damaging the surrounding material.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat makes the WSV screw faster and easier to drive than standard subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV screw features a redesigned tip and variable thread pattern that provides easy starts and up to 25% less torque while driving, resulting in up to 20% faster installation speeds. The deep 6-lobed recessed ribbed head also offers more secure bit retention for fewer cam-outs, and the reduced torque requirements mean less wear on your tools over time.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606254117094,"sku":"HCKWSV212S","price":93.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_92206bf1-df9f-4370-a023-1d7eb907b418.png?v=1741654394"},{"product_id":"simpson-collated-9-x-2-t-25-wsv-subfloor-screw-gray-2000-pk","title":"Simpson WSVF Collated Subfloor Screw #9 x 2 in. T25 6-Lobe Gray Quik Guard 2000-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSVF Subfloor Screw (Model WSVF2S)\u003c\/strong\u003e is a re-engineered collated fastener developed specifically for fastening subfloor sheathing using the Quik Drive auto-feed screw driving system. Simpson Strong-Tie has redesigned the tip and thread pattern to reduce driving force by up to 25% and increase installation speed by up to 20%, making this \u003cstrong\u003e#9 x 2 in.\u003c\/strong\u003e screw one of the most efficient subfloor fasteners available. The superior holding power of the WSVF screw minimizes gaps between the joist and subfloor  -  directly addressing the root cause of floor squeaks. Packaged in a \u003cstrong\u003e2,000-count\u003c\/strong\u003e collated strip, this screw is engineered for high-volume professional subfloor installation. The gray \u003cstrong\u003eQuik Guard coating\u003c\/strong\u003e is approved for use with Fire Retardant Treated (FRT) lumber per ICC-ES ESR-1472, and the screw is dual-evaluated per \u003cstrong\u003eICC-ES AC233 and ICC-ES AC120\u003c\/strong\u003e for wood-frame subfloor fastening.\n \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque \u0026amp; 20% faster driving:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts and dramatically reduces driving effort, boosting installation speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear:\u003c\/strong\u003e Lower installation torque means less wear on driving tools over the course of a project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates floor squeaks:\u003c\/strong\u003e The holding power of WSVF screws reduces the gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable for future access:\u003c\/strong\u003e WSVF screws can be easily backed out, allowing for future access to floor cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFRT lumber approved:\u003c\/strong\u003e Gray Quik Guard coating is approved for use in Fire Retardant Treated Lumber per ICC-ES ESR-1472.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual code evaluation:\u003c\/strong\u003e Evaluated per ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor fastening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes T25 drive bit:\u003c\/strong\u003e 6-lobe T25 drive bit (model BITX25) included in the package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-volume collated packaging:\u003c\/strong\u003e Ships in a 2,000-count collated strip for efficient, uninterrupted installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSVF2S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Package:\u003c\/strong\u003e 2,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Evaluation:\u003c\/strong\u003e Dual-evaluated per ICC-ES AC233 and ICC-ES AC120; FRT approval per ICC-ES ESR-1472\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening subfloor sheathing to wood joists (Wood-to-Wood fastening)\u003c\/li\u003e\n\u003cli\u003eUse with Fire Retardant Treated (FRT) lumber  -  approved per ICC-ES ESR-1472\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat auto-feed screw driving systems are compatible with these collated subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSVF2S screws are designed to install with the Simpson Strong-Tie Quik Drive PRO200S, PRO250G2, PRO300S, or Project Pro auto-feed screw driving systems and their compatible attachments. The curved collation type is specifically suited for use with these systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws be used with Fire Retardant Treated lumber?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The gray Quik Guard coating on the WSVF2S screws is approved for use with Fire Retardant Treated (FRT) lumber per ICC-ES ESR-1472, making them suitable for subfloor applications where FRT lumber is required.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat certifications do these subfloor screws carry?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSVF2S screws are dual-evaluated per ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor fastening, providing third-party verification of their performance for structural subfloor applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan these screws be removed after installation if access to the floor cavity is needed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSVF screws are designed to be easily backed out, allowing for future access to floor cavities without damaging the surrounding subfloor material. This makes them a practical choice when periodic access beneath the subfloor may be required.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606254149862,"sku":"WSVF2S","price":252.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/b9f7eeb818445e446ba1580db4d2608be6e4256c_eed92656-b8b1-475c-99ca-a25f2088de7f.jpg?v=1741654390"},{"product_id":"simpson-collated-9-x-2-t-25-wsv-subfloor-screw-yellow-zinc-2000-pk","title":"Simpson WSV Subfloor Screw #9 x 2 in. T25 Yellow Zinc Collated 2000-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV2S SUBFLOOR Screw\u003c\/strong\u003e is a collated \u003cstrong\u003e#9 x 2-inch\u003c\/strong\u003e fastener engineered specifically for fastening subfloor sheathing using the Quik Drive auto-feed screw driving system. Re-engineered from the ground up, the WSV screw features a redesigned tip and variable thread pattern that reduces driving force by up to 25% and increases installation speed by up to 20% compared to earlier designs  -  delivering measurable time and cost savings on the job site. The deep 6-lobed recessed ribbed head countersinks cleanly and retains the drive bit firmly, minimizing cam-outs and tool wear. With exceptional holding power that closes gaps between the joist and subfloor to eliminate floor squeaks, and the ability to back out screws for future access to floor cavities, the WSV screw is a premium structural fastening solution for wood-frame subfloor assemblies. Yellow zinc coating is applied in accordance with \u003cstrong\u003eASTM F1941\u003c\/strong\u003e, and the screw is dual-evaluated under \u003cstrong\u003eICC-ES AC233 and AC120\u003c\/strong\u003e for wood-frame subfloor fastening. This package contains \u003cstrong\u003e2,000 collated screws\u003c\/strong\u003e with a curved collation strip and includes a \u003cstrong\u003e6-lobe T25 drive bit (model BITX25)\u003c\/strong\u003e.\n \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque while driving\u003c\/strong\u003e  -  Redesigned tip and thread pattern provides easy starts and significantly reduced driving force for up to 20% faster installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear\u003c\/strong\u003e  -  Lower installation torque means less stress on auto-feed screw driving tools, extending tool life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head\u003c\/strong\u003e  -  Provides clean countersinking and more secure bit retention for fewer cam-outs during high-volume installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates floor squeaks\u003c\/strong\u003e  -  The holding power of WSV screws reduces gaps between the joist and subfloor that cause squeaking over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasily backed out\u003c\/strong\u003e  -  WSV screws can be reversed and removed, allowing for future access to floor cavities when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable thread design\u003c\/strong\u003e  -  Optimized thread geometry works in concert with the high-low threaded point for reliable engagement in subfloor sheathing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\/3-threaded shank\u003c\/strong\u003e  -  Unthreaded upper shank portion pulls mating material tight for a secure, squeak-resistant connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation\u003c\/strong\u003e  -  Engineered for use with compatible Quik Drive auto-feed screw driving systems for continuous, high-speed installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual code evaluation\u003c\/strong\u003e  -  Evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, supporting permit-ready installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow zinc coating per ASTM F1941\u003c\/strong\u003e  -  Coating applied in strict accordance with ASTM F1941 specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 6-lobe drive bit included\u003c\/strong\u003e  -  Each package includes one model BITX25 6-lobe T25 drive bit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000-count package\u003c\/strong\u003e  -  High-quantity packaging supports large-scale subfloor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSV2S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich auto-feed screw driving systems are compatible with these collated WSV subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV2S screws are designed to install with the Simpson Strong-Tie Quik Drive PRO200S, PRO250G2, PRO300S, or Project Pro auto-feed screw driving systems and their compatible attachments. They are not intended for use with standard hand-held drills or non-Quik Drive collated systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive type does the WSV2S use, and is a drive bit included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV2S uses a T25 6-lobe drive type. Each package includes a 6-lobe T25 drive bit (model BITX25), so you can begin installation without sourcing a separate bit.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws approved for structural subfloor fastening applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSV2S screws are dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening, making them suitable for structural subfloor sheathing applications that require code-recognized fasteners. The yellow zinc coating is applied in accordance with ASTM F1941.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan WSV2S screws be removed after installation if access to the floor cavity is needed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. WSV2S screws can be easily backed out, allowing for future access to floor cavities without damaging the surrounding subfloor sheathing. This makes them a practical choice when periodic access below the subfloor may be required.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606254215398,"sku":"WSV2S","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_59424b8b-27a9-4484-9b4f-4300e1374d30.png?v=1741654390"},{"product_id":"simpson-collated-9-x-3-t-25-wsv-subfloor-screw-gray-1000-pk","title":"Simpson WSVF Collated Subfloor Screw #9 x 3 in. T25 Gray Quik Guard Coating 1000-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSVF Subfloor Screw (Model WSVF3S)\u003c\/strong\u003e is a collated, #9 x 3-inch, T25 6-lobe fastener engineered specifically for fastening subfloor sheathing using the Quik Drive auto-feed screw driving system. Re-engineered from the ground up, the WSVF features a redesigned tip and variable thread pattern that delivers up to 25% less driving torque and up to 20% faster installation compared to previous designs  -  saving time, reducing tool wear, and improving overall productivity on the job site. Protected by a \u003cstrong\u003eGray Quik Guard coating\u003c\/strong\u003e and dual-evaluated per ICC-ES AC233 and ICC-ES AC120, this screw is built to meet the most demanding wood-frame subfloor fastening requirements, including use with Fire Retardant Treated (FRT) lumber. Each pack contains \u003cstrong\u003e1,000 screws\u003c\/strong\u003e.\n \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque \u0026amp; 20% faster driving:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts and dramatically reduced driving resistance for quicker, more efficient installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear:\u003c\/strong\u003e Lower installation torque means less stress on your tools, extending tool life and reducing maintenance costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs, keeping work moving without interruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates floor squeaks:\u003c\/strong\u003e The superior holding power of WSVF screws reduces gaps between the joist and subfloor  -  the primary cause of annoying floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible installation:\u003c\/strong\u003e WSVF screws can be easily backed out, allowing for future access to floor cavities when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray Quik Guard coating:\u003c\/strong\u003e Approved for use with Fire Retardant Treated (FRT) lumber per ICC-ES ESR-1472.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual code evaluation:\u003c\/strong\u003e Evaluated per both ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor fastening applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive bit included:\u003c\/strong\u003e Comes with a 6-lobe T25 drive bit (model BITX25).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollated curved strip:\u003c\/strong\u003e Compatible with the Quik Drive auto-feed system for high-volume, ergonomic installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e WSVF3S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Quik Guard Coating (Gray)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFRT Lumber Approval:\u003c\/strong\u003e Yes  -  per ICC-ES ESR-1472\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Evaluations:\u003c\/strong\u003e ICC-ES AC233 and ICC-ES AC120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Installation System:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO300S auto-feed screw driving system or attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack:\u003c\/strong\u003e 1,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFastening subfloor sheathing to wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool is required to install the WSVF3S subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese collated screws are designed to install with the Simpson Strong-Tie Quik Drive PRO300S auto-feed screw driving system or compatible Quik Drive attachment. A 6-lobe T25 drive bit (model BITX25) is included with each 1,000-count pack.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws approved for use with Fire Retardant Treated lumber?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Gray Quik Guard coating on the WSVF3S is approved for use with Fire Retardant Treated (FRT) lumber per ICC-ES ESR-1472, making these screws a compliant choice for subfloor applications where FRT materials are specified.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat evaluations or certifications does the WSVF3S carry for subfloor fastening?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSVF3S is dual-evaluated per ICC-ES AC233 and ICC-ES AC120 for wood-frame subfloor fastening, meeting the requirements for structural fastener performance in residential and commercial subfloor applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan the WSVF3S screws be removed after installation if access to the floor cavity is needed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. WSVF screws are designed to be easily backed out, allowing for future access to floor cavities when needed without damaging the surrounding subfloor sheathing.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606254248166,"sku":"WSVF3S","price":199.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/b9f7eeb818445e446ba1580db4d2608be6e4256c_8af6464c-97b8-4cb0-a677-42e43e9f4038.jpg?v=1741654389"},{"product_id":"simpson-collated-9-x-3-t-25-wsv-subfloor-screw-yellow-zinc-500-pk","title":"Simpson WSV Subfloor Screw #9 x 3 in. T25 Yellow Zinc Collated 500-Pack HCKWSV3S","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\n The \u003cstrong\u003eSimpson Strong-Tie Strong-Drive WSV SUBFLOOR Screw (Model HCKWSV3S)\u003c\/strong\u003e is a collated \u003cstrong\u003e#9 x 3-inch, T25 6-lobe, yellow-zinc coated\u003c\/strong\u003e subfloor fastener engineered specifically for fastening subfloor sheathing using the \u003cstrong\u003eQuik Drive auto-feed screw driving system\u003c\/strong\u003e. Simpson Strong-Tie has re-engineered this structural fastener with a redesigned tip and variable thread pattern to reduce driving force and increase installation speed  -  delivering up to \u003cstrong\u003e25% less torque\u003c\/strong\u003e and up to \u003cstrong\u003e20% faster driving\u003c\/strong\u003e compared to previous designs. The result is a premium subfloor screw that saves time, reduces tool wear, and delivers the holding power needed to minimize the gaps between joists and subfloor that cause floor squeaks. This package includes \u003cstrong\u003e500 collated screws\u003c\/strong\u003e plus one T25 drive bit (model BITX25), and is dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 25% less torque \u0026amp; 20% faster driving:\u003c\/strong\u003e Redesigned tip and thread pattern provides easy starts and significantly reduced driving resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced tool wear:\u003c\/strong\u003e Less installation torque means less stress and wear on driving tools during extended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-lobed recessed ribbed head:\u003c\/strong\u003e Provides clean countersinking and more secure bit retention for fewer cam-outs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSqueak-reducing holding power:\u003c\/strong\u003e The superior holding power of WSV screws reduces the gaps between the joist and subfloor that cause floor squeaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible installation:\u003c\/strong\u003e WSV screws can be easily backed out, allowing for future access to floor cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT25 drive bit included:\u003c\/strong\u003e Each package includes one 6-lobe T25 drive bit (model BITX25).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual code evaluation:\u003c\/strong\u003e Evaluated under both ICC-ES AC233 and AC120 for wood-frame subfloor fastening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM F1941 compliant coating:\u003c\/strong\u003e Yellow zinc coating applied in accordance with ASTM F1941.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable thread design:\u003c\/strong\u003e High-low threaded point and 2\/3-threaded shank for optimized pull-through resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved collation:\u003c\/strong\u003e Designed for use with the Quik Drive auto-feed screw driving system for consistent, rapid installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number (MPN):\u003c\/strong\u003e HCKWSV3S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Rimmed Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.333 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T25 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Variable Thread Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 2\/3-Threaded Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type:\u003c\/strong\u003e High-Low Threaded Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollation Type:\u003c\/strong\u003e Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish:\u003c\/strong\u003e Yellow-Zinc Coated (per ASTM F1941)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Evaluation:\u003c\/strong\u003e Dual-evaluated under ICC-ES AC233 and AC120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Installation System:\u003c\/strong\u003e Simpson Strong-Tie Quik Drive PRO300S auto-feed screw driving system or attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tool or system is required to install these collated subfloor screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV SUBFLOOR screws are designed to install with the Simpson Strong-Tie Quik Drive PRO300S auto-feed screw driving system or compatible attachment. Each 500-count package includes one T25 6-lobe drive bit (model BITX25) to get you started.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do these screws help prevent squeaky floors?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe WSV screw's holding power reduces the gaps that can develop between the joist and the subfloor  -  those gaps are a primary cause of floor squeaks. Additionally, the screws can be easily backed out if needed, allowing future access to floor cavities without damaging the subfloor.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat performance advantages does the redesigned tip and thread pattern offer?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe redesigned high-low threaded point and variable thread design provide easy starts and deliver up to 25% less torque while driving, resulting in up to 20% faster installation speeds compared to previous designs. The reduced torque also means less wear on driving tools during extended use.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these screws code-evaluated for subfloor applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The WSV SUBFLOOR screws are dual-evaluated under ICC-ES AC233 and AC120 for wood-frame subfloor fastening. The yellow-zinc coating is applied in accordance with ASTM F1941.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45606254313702,"sku":"HCKWSV3S","price":84.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/3636c690d19963134c2018f79f45360e1c17a826_20899649-6b5c-42d2-95fd-7d2fd8d62768.png?v=1741654388"},{"product_id":"simpson-ph612ir200-6x1-2-multi-material-screw-pan-head-200-pk","title":"Simpson PH612IR200 Multi-Material Pan Head Screw #6 x 1\/2 in. T15 6-Lobe Clear Zinc 200-Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSimpson Strong-Tie PH612IR200 Multi-Material Screw  -  Pan Head #6 x 1\/2 in. (200-Qty)\u003c\/strong\u003e is engineered specifically for installing Simpson Strong-Tie connectors  -  such as the A35 framing angle  -  to wood and engineered wood. Featuring a Type-17 point with serrated threads for fast, effortless starts and a T-15 6-lobe recess for confident, secure driving, this compact 1\/2-in. fastener delivers professional-grade performance in connector installation applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT-15 6-lobe recess for secure driving\u003c\/li\u003e\n\u003cli\u003eFully-threaded shank\u003c\/li\u003e\n\u003cli\u003eType-17 point with serrated threads for fast starts\u003c\/li\u003e\n\u003cli\u003eLocking under-head serrations\u003c\/li\u003e\n\u003cli\u003eClear zinc coatings are applied in accordance with ASTM F1941\u003c\/li\u003e\n\u003cli\u003eScrew size: #6\u003c\/li\u003e\n\u003cli\u003eLength: 1\/2 in.\u003c\/li\u003e\n\u003cli\u003eQuantity: 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e PH612IR200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size:\u003c\/strong\u003e #6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Pan Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 0.26 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e T15 6-Lobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Serrated Threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Clear Zinc Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Standard:\u003c\/strong\u003e ASTM F1941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Qty:\u003c\/strong\u003e 200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApproved Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat materials are these screws designed to fasten into?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe PH612IR200 Multi-Material Screw is designed for use when installing Simpson Strong-Tie connectors to wood and engineered wood, driving in effortlessly thanks to the Type-17 point with serrated threads.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat drive tool is required for the PH612IR200?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThese screws feature a T-15 6-lobe recess, so a T15 6-lobe (Torx-style) driver bit is required for installation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat corrosion protection do these screws have?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe PH612IR200 features a clear zinc coating applied in accordance with ASTM F1941, providing a standardized level of corrosion resistance.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow many screws are included in the PH612IR200 package?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eEach package of the PH612IR200 contains 200 screws, making it well-suited for connector installation projects requiring a reliable supply of fasteners on hand.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":45608420966630,"sku":"PH612IR200","price":16.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/956f3407891a70449605ad374d125dcca5472cae.png?v=1741654383"},{"product_id":"simpson-0-315x10-1-4-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 10-1\/4\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF221014\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 10 1\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 9 3\/4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612081184998,"sku":"SDCF221014-R50","price":265.92,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612081217766,"sku":"SDCF221014","price":1309.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/d5d2cc1338aaf7c43ccd4e28195bd8134513420f.png?v=1741654375"},{"product_id":"simpson-0-315x11-3-4-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 11-3\/4\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF221134\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 11 3\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 11 3\/8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\nThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis is a Special Order item, or Made to Order by Simpson\u003c\/strong\u003e \u003cstrong\u003eStrong-Tie,\u003c\/strong\u003e it is non-refundable. Please verify that all configurations \/ specifications are correct before checking out.\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612081348838,"sku":"SDCF221134-R50","price":338.98,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612081381606,"sku":"SDCF221134","price":1599.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/ec6ed89c7033ea3f21a8b52c6cdcc1ac3a8d850f.png?v=1741654374"},{"product_id":"simpson-0-315x13-3-4-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 13-3\/4\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF221334\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 13 3\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 13 3\/8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\nThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis is a Special Order item, or Made to Order by Simpson\u003c\/strong\u003e \u003cstrong\u003eStrong-Tie,\u003c\/strong\u003e it is non-refundable. Please verify that all configurations \/ specifications are correct before checking out.\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612081447142,"sku":"SDCF221334-R50","price":427.83,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612081479910,"sku":"SDCF221334","price":1994.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/df054d557cf36307d38def0f56452ab1ee0f9c84.png?v=1741654373"},{"product_id":"simpson-0-315x4-3-4-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 4-3\/4\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF22434\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 4 3\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 4 1\/4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\nThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis is a Special Order item, or Made to Order by Simpson\u003c\/strong\u003e \u003cstrong\u003eStrong-Tie,\u003c\/strong\u003e it is non-refundable. Please verify that all configurations \/ specifications are correct before checking out.\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612081610982,"sku":"SDCF22434-R50","price":137.22,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612081643750,"sku":"SDCF22434","price":545.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/ef4a1f74f24edfde2c521519cceb4ef4bcc55d0b.png?v=1741654372"},{"product_id":"simpson-0-315x5-1-2-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 5-1\/2\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF22512\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 5 1\/2\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 5 1\/8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\nThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis is a Special Order item, or Made to Order by Simpson\u003c\/strong\u003e \u003cstrong\u003eStrong-Tie,\u003c\/strong\u003e it is non-refundable. Please verify that all configurations \/ specifications are correct before checking out.\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612081774822,"sku":"SDCF22512-R50","price":152.3,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612081807590,"sku":"SDCF22512","price":613.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/574dc79e47859a6b3215bbb8610bbc090e2782fa.png?v=1741654371"},{"product_id":"simpson-0-315x6-1-4-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 6-1\/4\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF22614\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 6 1\/4\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 5 7\/8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\nThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis is a Special Order item, or Made to Order by Simpson\u003c\/strong\u003e \u003cstrong\u003eStrong-Tie,\u003c\/strong\u003e it is non-refundable. Please verify that all configurations \/ specifications are correct before checking out.\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612081938662,"sku":"SDCF22614-R50","price":228.09,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612081971430,"sku":"SDCF22614","price":989.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/7ee8df4a5d239a50dfaffb794d492234a758cbdd.png?v=1741654370"},{"product_id":"simpson-0-315x7-strong-drive-sdcf-timber-cf-screw","title":"Simpson 0.315 x 7\" Strong-Drive SDCF TIMBER-CF Screw","description":"\u003cul\u003e\n\u003cli\u003eModel No. SDCF22700\u003c\/li\u003e\n\u003cli\u003eCoating\/Material. Yellow-Zinc Coated\u003c\/li\u003e\n\u003cli\u003eLength. 7\u003c\/li\u003e\n\u003cli\u003eHead Diameter (in.) 0.59\u003c\/li\u003e\n\u003cli\u003eShank Diameter (in.) 0.23\u003c\/li\u003e\n\u003cli\u003eDrive Type. T40 6-Lobe\u003c\/li\u003e\n\u003cli\u003eHead Type. Flat Head with Nibs\u003c\/li\u003e\n\u003cli\u003eThread Length (in.) 6 5\/8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe Strong-Drive SDCF Timber-CF screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\nThese structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs provides for clean countersinking. The yellow zinc, fully-threaded screw with a proprietary point provides fast starts and excellent holding power.\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThis is a Special Order item, or Made to Order by Simpson\u003c\/strong\u003e \u003cstrong\u003eStrong-Tie,\u003c\/strong\u003e it is non-refundable. Please verify that all configurations \/ specifications are correct before checking out.\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"50 Pk","offer_id":45612082102502,"sku":"SDCF22700-R50","price":233.75,"currency_code":"USD","in_stock":true},{"title":"250 Pk","offer_id":45612082135270,"sku":"SDCF22700","price":1017.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/9c696df4f37ca2607bfdf7923f7fcd37eb5fe0f5.png?v=1741654370"}],"url":"https:\/\/factorydirectsupply.com\/collections\/interior-wood-screws.oembed?page=3","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}